Страница 131 - гдз по химии 8 класс учебник Оспанова, Аухадиева

Химия, 8 класс Учебник, авторы: Оспанова Мейрамкуль Кабылбековна, Аухадиева Кырмызы Сейсенбековна, Белоусова Татьяна Геннадьевна, издательство Мектеп, Алматы, 2018, радужного цвета

Авторы: Оспанова М. К., Аухадиева К. С., Белоусова Т. Г.

Тип: Учебник

Издательство: Мектеп

Год издания: 2018 - 2026

Цвет обложки: радужный

ISBN: 978-601-07-0958-4

Cтраница 131

App\Models\BookPage {#1003 // resources/views/models/book_page/default.blade.php
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          #table: "books"
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            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1033
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1034
              #items: array:1 [
                0 => App\Models\Term {#1035
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
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                  #perPage: 15
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                  #attributes: array:6 [
                    "id" => 55
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "name" => "радужный"
                    "field_cases" => array:6 [
                      "field_accusative_case" => "радужный"
                      "field_creative_case" => "радужным"
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                      "field_genitive_case" => "радужного"
                      "field_nominative_case" => "радужный"
                      "field_prepositional_case" => "радужном"
                    ]
                    "field_translit" => "raduzhnyy"
                  ]
                  #original: array:6 [
                    "id" => 55
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "name" => "радужный"
                    "field_cases" => array:6 [
                      "field_accusative_case" => "радужный"
                      "field_creative_case" => "радужным"
                      "field_dative_case" => "радужному"
                      "field_genitive_case" => "радужного"
                      "field_nominative_case" => "радужный"
                      "field_prepositional_case" => "радужном"
                    ]
                    "field_translit" => "raduzhnyy"
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
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                  #visible: []
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                    0 => "*"
                  ]
                }
              ]
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            }
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            "breadcrumbs" => array:3 [
              "class" => 379
              "subject" => 558
              "class_subject" => 498
            ]
          ]
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            "id" => 9895
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "field_tree_default_status" => "tasks"
            "field_pages_status" => null
            "field_subject" => Illuminate\Database\Eloquent\Collection {#1009}
            "field_class" => Illuminate\Database\Eloquent\Collection {#1010}
            "field_publisher" => Illuminate\Database\Eloquent\Collection {#1012}
            "field_author" => Illuminate\Database\Eloquent\Collection {#1014}
            "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1018}
            "field_book_type" => Illuminate\Database\Eloquent\Collection {#1019}
            "field_country" => Illuminate\Database\Eloquent\Collection {#1021}
            "field_city" => Illuminate\Database\Eloquent\Collection {#1023}
            "field_series" => Illuminate\Database\Eloquent\Collection {#1025}
            "field_umk" => Illuminate\Database\Eloquent\Collection {#1026}
            "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1027}
            "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1028}
            "field_publication_number" => null
            "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1029}
            "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1030}
            "field_under_the_edition_degree" => null
            "field_cover_description" => null
            "field_publication_year" => "2018"
            "field_publication_year_until" => null
            "field_part" => ""
            "field_part_writing" => ""
            "field_second_foreign_language" => null
            "field_for_whom" => "Учебник для 8 класса общеобразовательных школ"
            "field_allowed" => null
            "field_reserve_field" => null
            "field_link_to_source" => null
            "field_tasks_count" => "487"
            "field_priority" => null
            "field_default_folder" => "/himiya_08/ospanova-u/"
            "field_isbn" => "978-601-07-0958-4"
            "field_cover" => array:1 [
              0 => "/media/himiya_08/ospanova-u/covers/cover1.webp"
            ]
            "field_cover_alts" => array:1 [
              0 => ""
            ]
            "field_covers" => array:1 [
              0 => array:4 [
                "path" => "/media/himiya_08/ospanova-u/covers/cover1.webp"
                "alt" => ""
                "width" => "400"
                "height" => "600"
              ]
            ]
            "field_popular_book" => "0"
            "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1031}
            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1032}
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1033}
            "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1034}
            "field_metatags_title" => null
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            "field_h1" => null
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            "field_description_bottom" => null
            "breadcrumbs" => array:3 [
              "class" => 379
              "subject" => 558
              "class_subject" => 498
            ]
          ]
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          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
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          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "field_metatags_title" => null
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    "field_h1" => null
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    "field_description_bottom" => null
    "edition_groups" => Illuminate\Database\Eloquent\Collection {#1036
      #items: []
      #escapeWhenCastingToString: false
    }
    "content" => Illuminate\Database\Eloquent\Collection {#1047
      #items: array:1 [
        0 => App\Models\Element {#1046
          #connection: "mysql"
          #table: "elements"
          #primaryKey: "id"
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          +incrementing: true
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          +exists: true
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          #attributes: array:6 [
            "id" => 1994108
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1057
              #items: array:1 [
                0 => App\Models\Edition {#1056
                  #connection: "mysql"
                  #table: "editions"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
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                  #escapeWhenCastingToString: false
                  #attributes: array:21 [
                    "id" => 9447
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "title" => "Условие"
                    "field_order" => "1"
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1061
                      #items: array:1 [
                        0 => App\Models\Term {#1058
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                           …22
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_content_type" => "free"
                    "field_content_mode" => "text, image"
                    "field_page_content_mode" => "image"
                    "field_content_text_checked" => "0"
                    "field_page_content_text_checked" => "0"
                    "field_solution_author" => "Автор"
                    "field_moderator" => "stas"
                    "field_edition_type" => "statement"
                    "field_root_dir" => "0-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1065
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1059
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1062
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_content_source" => null
                  ]
                  #original: array:21 [
                    "id" => 9447
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "title" => "Условие"
                    "field_order" => "1"
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1061}
                    "field_content_type" => "free"
                    "field_content_mode" => "text, image"
                    "field_page_content_mode" => "image"
                    "field_content_text_checked" => "0"
                    "field_page_content_text_checked" => "0"
                    "field_solution_author" => "Автор"
                    "field_moderator" => "stas"
                    "field_edition_type" => "statement"
                    "field_root_dir" => "0-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1065}
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1059}
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1062}
                    "field_content_source" => null
                  ]
                  #changes: []
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                  #attributeCastCache: []
                  #dateFormat: null
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                  +timestamps: true
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                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "book_page" => array:2 [
              "refs" => "2112303"
              "type" => "book_page"
            ]
            "img" => array:1 [
              0 => array:5 [
                "name" => "131-1.jpg"
                "alt" => null
                "width" => "681"
                "height" => 1014
                "path" => "/media/himiya_08/ospanova-u/0-1/131-1.webp"
              ]
            ]
          ]
          #original: array:6 [
            "id" => 1994108
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1057}
            "book_page" => array:2 [
              "refs" => "2112303"
              "type" => "book_page"
            ]
            "img" => array:1 [
              0 => array:5 [
                "name" => "131-1.jpg"
                "alt" => null
                "width" => "681"
                "height" => 1014
                "path" => "/media/himiya_08/ospanova-u/0-1/131-1.webp"
              ]
            ]
          ]
          #changes: []
          #casts: []
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          #attributeCastCache: []
          #dateFormat: null
          #appends: []
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          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
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          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "next" => Illuminate\Database\Eloquent\Collection {#5590
      #items: array:1 [
        0 => App\Models\BookPage {#5589
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:21 [
            "id" => 2112304
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "field_page_start" => "132"
            "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/page-132"
            "field_display_title" => "132"
            "field_folder" => "1"
            "field_image_name" => "132"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5604
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5603
              #items: array:1 [
                0 => App\Models\Book {#1006}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#5601
              #items: []
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#5682
              #items: array:1 [
                0 => App\Models\Element {#5684
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [
                    "id" => 1994109
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "edition" => Illuminate\Database\Eloquent\Collection {#5685
                      #items: array:1 [
                        0 => App\Models\Edition {#1056}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "book_page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                    "img" => array:1 [
                      0 => array:5 [
                        "name" => "132-1.jpg"
                        "alt" => null
                        "width" => "691"
                        "height" => 1015
                        "path" => "/media/himiya_08/ospanova-u/0-1/132-1.webp"
                      ]
                    ]
                  ]
                  #original: array:6 [
                    "id" => 1994109
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "edition" => Illuminate\Database\Eloquent\Collection {#5685}
                    "book_page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                    "img" => array:1 [
                      0 => array:5 [
                        "name" => "132-1.jpg"
                        "alt" => null
                        "width" => "691"
                        "height" => 1015
                        "path" => "/media/himiya_08/ospanova-u/0-1/132-1.webp"
                      ]
                    ]
                  ]
                  #changes: []
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                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "2112305"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "2112303"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#5600
              #items: array:5 [
                0 => App\Models\Task {#5695
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111990
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
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                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-1"
                    "field_display_title" => "1"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5696
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5697
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5698
                      #items: array:1 [
                        0 => App\Models\Branch {#5662 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5735
                      #items: array:2 [
                        0 => App\Models\Branch {#5743 …30}
                        1 => App\Models\Branch {#5747 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5727
                      #items: array:1 [
                        0 => App\Models\Element {#5728 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111991"
                      "type" => "task"
                    ]
                    "previous" => array:2 [
                      "refs" => "2111989"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5699
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                  ]
                  #original: array:24 [
                    "id" => 2111990
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-1"
                    "field_display_title" => "1"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5696}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
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                    "field_description_bottom" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5697}
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5698}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5735}
                    "content" => Illuminate\Database\Eloquent\Collection {#5727}
                    "next" => array:2 [
                      "refs" => "2111991"
                      "type" => "task"
                    ]
                    "previous" => array:2 [
                      "refs" => "2111989"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5699}
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                  ]
                  #changes: []
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                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                1 => App\Models\Task {#5732
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111991
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-2"
                    "field_display_title" => "2"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5740
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5730
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5702
                      #items: array:1 [
                        0 => App\Models\Branch {#5743 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5731
                      #items: array:2 [
                        0 => App\Models\Branch {#5743 …30}
                        1 => App\Models\Branch {#5747 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5718
                      #items: array:1 [
                        0 => App\Models\Element {#5717 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111992"
                      "type" => "task"
                    ]
                    "previous" => array:2 [
                      "refs" => "2111990"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5725
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                  ]
                  #original: array:24 [
                    "id" => 2111991
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-2"
                    "field_display_title" => "2"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5740}
                    "field_metatags_title" => null
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                    "field_h1" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5730}
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5702}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5731}
                    "content" => Illuminate\Database\Eloquent\Collection {#5718}
                    "next" => array:2 [
                      "refs" => "2111992"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111990"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5725}
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
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                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
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                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                2 => App\Models\Task {#5724
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111992
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-3"
                    "field_display_title" => "3"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5703
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5721
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5723
                      #items: array:1 [
                        0 => App\Models\Branch {#5743 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5719
                      #items: array:2 [
                        0 => App\Models\Branch {#5743 …30}
                        1 => App\Models\Branch {#5747 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5706
                      #items: array:1 [
                        0 => App\Models\Element {#5709 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111993"
                      "type" => "task"
                    ]
                    "previous" => array:2 [
                      "refs" => "2111991"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5716
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                  ]
                  #original: array:24 [
                    "id" => 2111992
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-3"
                    "field_display_title" => "3"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5703}
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                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5721}
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5723}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5719}
                    "content" => Illuminate\Database\Eloquent\Collection {#5706}
                    "next" => array:2 [
                      "refs" => "2111993"
                      "type" => "task"
                    ]
                    "previous" => array:2 [
                      "refs" => "2111991"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5716}
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                  ]
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                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                3 => App\Models\Task {#5714
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111993
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-4"
                    "field_display_title" => "4"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5722
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5712
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5710
                      #items: array:1 [
                        0 => App\Models\Branch {#5743 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5711
                      #items: array:2 [
                        0 => App\Models\Branch {#5743 …30}
                        1 => App\Models\Branch {#5747 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5736
                      #items: array:1 [
                        0 => App\Models\Element {#5738 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111994"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111992"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5704
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                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                  ]
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                    "id" => 2111993
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-4"
                    "field_display_title" => "4"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5722}
                    "field_metatags_title" => null
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                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5710}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5711}
                    "content" => Illuminate\Database\Eloquent\Collection {#5736}
                    "next" => array:2 [
                      "refs" => "2111994"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111992"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5704}
                    "page" => array:2 [
                      "refs" => "2112304"
                      "type" => "book_page"
                    ]
                  ]
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                  #attributeCastCache: []
                  #dateFormat: null
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                  +timestamps: true
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                  #hidden: []
                  #visible: []
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                    0 => "*"
                  ]
                }
                4 => App\Models\Task {#5705
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111994
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "132"
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                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/37vopr-5"
                    "field_display_title" => "5"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5713
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
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                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5701
                      #items: array:1 [
                        0 => App\Models\Branch {#5743 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5733
                      #items: array:2 [
                        0 => App\Models\Branch {#5743 …30}
                        1 => App\Models\Branch {#5747 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5758
                      #items: array:1 [
                        0 => App\Models\Element {#5757 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
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                    "previous" => array:2 [
                      "refs" => "2111993"
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                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5737
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
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                  ]
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                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5733}
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                    0 => "*"
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            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5604}
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            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5603}
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#5601}
            "content" => Illuminate\Database\Eloquent\Collection {#5682}
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            "previous" => array:2 [
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            "tasks" => Illuminate\Database\Eloquent\Collection {#5600}
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          ]
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      ]
      #escapeWhenCastingToString: false
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    "previous" => Illuminate\Database\Eloquent\Collection {#5585
      #items: array:1 [
        0 => App\Models\BookPage {#5584
          #connection: "mysql"
          #table: "book_pages"
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          #keyType: "int"
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              #items: []
              #escapeWhenCastingToString: false
            }
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            }
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            "content" => Illuminate\Database\Eloquent\Collection {#5598
              #items: array:1 [
                0 => App\Models\Element {#5597
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
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                  #escapeWhenCastingToString: false
                  #attributes: array:6 [
                    "id" => 1994107
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "edition" => Illuminate\Database\Eloquent\Collection {#5599
                      #items: array:1 [
                        0 => App\Models\Edition {#1056}
                      ]
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                    }
                    "book_page" => array:2 [
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                      "type" => "book_page"
                    ]
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                      0 => array:5 [
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                        "width" => "691"
                        "height" => 1015
                        "path" => "/media/himiya_08/ospanova-u/0-1/130-1.webp"
                      ]
                    ]
                  ]
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                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
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                      0 => array:5 [
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                        "width" => "691"
                        "height" => 1015
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                      ]
                    ]
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
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            ]
            "previous" => array:2 [
              "refs" => "2112301"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#5591
              #items: array:6 [
                0 => App\Models\Task {#5607
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
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                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111984
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
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                    "field_display_title" => "1"
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                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5611
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                        0 => App\Models\Term {#5608 …30}
                      ]
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                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5620
                      #items: array:1 [
                        0 => App\Models\Branch {#5619 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5654
                      #items: array:2 [
                        0 => App\Models\Branch {#5662 …30}
                        1 => App\Models\Branch {#5666 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5646
                      #items: array:1 [
                        0 => App\Models\Element {#5647 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111985"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111983"
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                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5612
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
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                    }
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                    ]
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                    "updated_at" => null
                    "field_page_start" => "130"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-1"
                    "field_display_title" => "1"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5611}
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                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5610}
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5620}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5654}
                    "content" => Illuminate\Database\Eloquent\Collection {#5646}
                    "next" => array:2 [
                      "refs" => "2111985"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111983"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5612}
                    "page" => array:2 [
                      "refs" => "2112302"
                      "type" => "book_page"
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                  #attributeCastCache: []
                  #dateFormat: null
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                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                1 => App\Models\Task {#5651
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111985
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-2"
                    "field_display_title" => "2"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5659
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5649
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5616
                      #items: array:1 [
                        0 => App\Models\Branch {#5662 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5650
                      #items: array:2 [
                        0 => App\Models\Branch {#5662 …30}
                        1 => App\Models\Branch {#5666 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5637
                      #items: array:1 [
                        0 => App\Models\Element {#5636 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111986"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111984"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5644
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112302"
                      "type" => "book_page"
                    ]
                  ]
                  #original: array:24 [
                    "id" => 2111985
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
                    "field_page_end" => null
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                    "field_display_title" => "2"
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                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5659}
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                    "next" => array:2 [
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                    ]
                    "previous" => array:2 [
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                    "page" => array:2 [
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                  #dateFormat: null
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                  #visible: []
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                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                2 => App\Models\Task {#5643
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111986
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-3"
                    "field_display_title" => "3"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5614
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5640
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5642
                      #items: array:1 [
                        0 => App\Models\Branch {#5662 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5638
                      #items: array:2 [
                        0 => App\Models\Branch {#5662 …30}
                        1 => App\Models\Branch {#5666 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5625
                      #items: array:1 [
                        0 => App\Models\Element {#5628 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111987"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111985"
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                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5635
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112302"
                      "type" => "book_page"
                    ]
                  ]
                  #original: array:24 [
                    "id" => 2111986
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-3"
                    "field_display_title" => "3"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5614}
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                    "breadcrumbs" => []
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                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5638}
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                    "next" => array:2 [
                      "refs" => "2111987"
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                    ]
                    "previous" => array:2 [
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                    "book" => Illuminate\Database\Eloquent\Collection {#5635}
                    "page" => array:2 [
                      "refs" => "2112302"
                      "type" => "book_page"
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                  #attributeCastCache: []
                  #dateFormat: null
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                    0 => "*"
                  ]
                }
                3 => App\Models\Task {#5633
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
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                  #perPage: 15
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                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111987
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-4"
                    "field_display_title" => "4"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5641
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
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                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5631
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5629
                      #items: array:1 [
                        0 => App\Models\Branch {#5662 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5630
                      #items: array:2 [
                        0 => App\Models\Branch {#5662 …30}
                        1 => App\Models\Branch {#5666 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5655
                      #items: array:1 [
                        0 => App\Models\Element {#5657 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111988"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111986"
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                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5617
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
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                    ]
                  ]
                  #original: array:24 [
                    "id" => 2111987
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-4"
                    "field_display_title" => "4"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5641}
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                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5629}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5630}
                    "content" => Illuminate\Database\Eloquent\Collection {#5655}
                    "next" => array:2 [
                      "refs" => "2111988"
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                    ]
                    "previous" => array:2 [
                      "refs" => "2111986"
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                    "book" => Illuminate\Database\Eloquent\Collection {#5617}
                    "page" => array:2 [
                      "refs" => "2112302"
                      "type" => "book_page"
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                  #dateFormat: null
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                    0 => "*"
                  ]
                }
                4 => App\Models\Task {#5615
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
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                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111988
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
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                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-5"
                    "field_display_title" => "5"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5632
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
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                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5609
                      #items: array:1 [
                        0 => App\Models\Branch {#5662 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5652
                      #items: array:2 [
                        0 => App\Models\Branch {#5662 …30}
                        1 => App\Models\Branch {#5666 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5678
                      #items: array:1 [
                        0 => App\Models\Element {#5677 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111989"
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                    "previous" => array:2 [
                      "refs" => "2111987"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5656
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                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112302"
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                    ]
                  ]
                  #original: array:24 [
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                    "created_at" => "2026-04-08 17:28:58"
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                    "field_page_start" => "130"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-5"
                    "field_display_title" => "5"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5632}
                    "field_metatags_title" => null
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                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5609}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5652}
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                    "next" => array:2 [
                      "refs" => "2111989"
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                    "previous" => array:2 [
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                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5656}
                    "page" => array:2 [
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                      "type" => "book_page"
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                  #attributeCastCache: []
                  #dateFormat: null
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                  #touches: []
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                  #hidden: []
                  #visible: []
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                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                5 => App\Models\Task {#5671
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
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                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111989
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "130"
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                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/36vopr-6"
                    "field_display_title" => "6"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5613
                      #items: array:1 [
                        0 => App\Models\Term {#5608 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
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                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5672
                      #items: array:1 [
                        0 => App\Models\Branch {#5662 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5675
                      #items: array:2 [
                        0 => App\Models\Branch {#5662 …30}
                        1 => App\Models\Branch {#5666 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5688
                      #items: array:1 [
                        0 => App\Models\Element {#5687 …30}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
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                      "refs" => "2111988"
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                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5680
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                        0 => App\Models\Book {#1006}
                      ]
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                    }
                    "page" => array:2 [
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                      "type" => "book_page"
                    ]
                  ]
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                    "id" => 2111989
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                    "field_outside_task" => null
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                    "next" => array:2 [
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                    "book" => Illuminate\Database\Eloquent\Collection {#5680}
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                  +timestamps: true
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:21 [
            "id" => 2112302
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "field_page_start" => "130"
            "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/page-130"
            "field_display_title" => "130"
            "field_folder" => "1"
            "field_image_name" => "130"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5586}
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5587}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#5588}
            "content" => Illuminate\Database\Eloquent\Collection {#5598}
            "next" => array:2 [
              "refs" => "2112303"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "2112301"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#5591}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "tasks" => Illuminate\Database\Eloquent\Collection {#1039
      #items: []
      #escapeWhenCastingToString: false
    }
  ]
  #original: array:21 [
    "id" => 2112303
    "created_at" => "2026-04-08 17:28:58"
    "updated_at" => null
    "field_page_start" => "131"
    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/page-131"
    "field_display_title" => "131"
    "field_folder" => "1"
    "field_image_name" => "131"
    "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1008}
    "field_weight" => "0"
    "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1038}
    "field_metatags_title" => null
    "field_metatags_description" => null
    "field_h1" => null
    "field_description_top" => null
    "field_description_bottom" => null
    "edition_groups" => Illuminate\Database\Eloquent\Collection {#1036}
    "content" => Illuminate\Database\Eloquent\Collection {#1047}
    "next" => array:2 [
      "refs" => "2112304"
      "type" => "book_page"
    ]
    "previous" => array:2 [
      "refs" => "2112302"
      "type" => "book_page"
    ]
    "tasks" => Illuminate\Database\Eloquent\Collection {#1039}
  ]
  #changes: []
  #casts: []
  #classCastCache: []
  #attributeCastCache: []
  #dateFormat: null
  #appends: []
  #dispatchesEvents: []
  #observables: []
  #relations: []
  #touches: []
  +timestamps: true
  +usesUniqueIds: false
  #hidden: []
  #visible: []
  #fillable: []
  #guarded: array:1 [
    0 => "*"
  ]
}
Химия, 8 класс Учебник, авторы: Оспанова Мейрамкуль Кабылбековна, Аухадиева Кырмызы Сейсенбековна, Белоусова Татьяна Геннадьевна, издательство Мектеп, Алматы, 2018, радужного цвета, страница 131
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