Страница 44 - гдз по алгебре 10 класс учебник Абылкасымова, Жумагулова

Алгебра, 10 класс Учебник, авторы: Абылкасымова Алма Есимбековна, Жумагулова Зауре Абдыкеновна, издательство Мектеп, Алматы, 2019

Авторы: Абылкасымова А. Е., Жумагулова З. А.

Тип: Учебник

Издательство: Мектеп

Год издания: 2019 - 2026

ISBN: 978-601-07-1142-6

Утверждено Министерством образования и науки Республики Казахстан

Cтраница 44

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                  #hidden: []
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1098383"
              "type" => "book_page"
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            "previous" => array:2 [
              "refs" => "1098381"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#4804
              #items: array:9 [
                0 => App\Models\Task {#4805
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
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                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
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                  #hidden: []
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                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Task {#4845
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
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                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
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                  #attributeCastCache: []
                  #dateFormat: null
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Task {#4858
                  #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 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
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                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
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                  #hidden: []
                  #visible: []
                  #fillable: []
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                }
                3 => App\Models\Task {#4871
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
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                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
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                  #attributeCastCache: []
                  #dateFormat: null
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                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                4 => App\Models\Task {#4884
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
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                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
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                  #attributeCastCache: []
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                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                5 => App\Models\Task {#4897
                  #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 [ …24]
                  #original: array:24 [ …24]
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                  #attributeCastCache: []
                  #dateFormat: null
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                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                6 => App\Models\Task {#4910
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
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                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
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                  #dateFormat: null
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                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                7 => App\Models\Task {#4931
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  +preventsLazyLoading: false
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                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
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                  #dateFormat: null
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                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                8 => App\Models\Task {#4944
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  #attributes: array:24 [ …24]
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                  +timestamps: true
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                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
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            "field_display_title" => "45"
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            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#4766}
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#4764}
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            "tasks" => Illuminate\Database\Eloquent\Collection {#4804}
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    "previous" => Illuminate\Database\Eloquent\Collection {#4765
      #items: array:1 [
        0 => App\Models\BookPage {#4721
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                0 => App\Models\Book {#4724
                  #connection: "mysql"
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            "content" => Illuminate\Database\Eloquent\Collection {#4753
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    "tasks" => Illuminate\Database\Eloquent\Collection {#1036
      #items: array:6 [
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          #connection: "mysql"
          #table: "tasks"
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          #attributes: array:24 [
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            "field_display_title" => "Вопросы"
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            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1038
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              #escapeWhenCastingToString: false
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            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1040
              #items: array:1 [
                0 => App\Models\Branch {#1041
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1046
              #items: array:2 [
                0 => App\Models\Branch {#1047
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  +timestamps: true
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                  #hidden: []
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                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Branch {#1051
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
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                  #attributes: array:23 [ …23]
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1056
              #items: array:3 [
                0 => App\Models\Element {#1057
                  #connection: "mysql"
                  #table: "elements"
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                  #keyType: "int"
                  +incrementing: true
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                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Element {#1059
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Element {#1067
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1113704"
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            ]
            "previous" => array:2 [
              "refs" => "1113702"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1075
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                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
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              "type" => "book_page"
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          ]
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            "field_display_title" => "Вопросы"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1038}
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            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1040}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1046}
            "content" => Illuminate\Database\Eloquent\Collection {#1056}
            "next" => array:2 [
              "refs" => "1113704"
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            ]
            "previous" => array:2 [
              "refs" => "1113702"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1075}
            "page" => array:2 [
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          #guarded: array:1 [
            0 => "*"
          ]
        }
        1 => App\Models\Task {#1076
          #connection: "mysql"
          #table: "tasks"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
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          #attributes: array:24 [
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            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
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            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1077
              #items: array:1 [
                0 => App\Models\Term {#1078
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
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                }
              ]
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              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1080
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                0 => App\Models\Branch {#1047}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1081
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                0 => App\Models\Branch {#1047}
                1 => App\Models\Branch {#1051}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1082
              #items: array:3 [
                0 => App\Models\Element {#1083
                  #connection: "mysql"
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                  #primaryKey: "id"
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                }
                1 => App\Models\Element {#1085
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                }
                2 => App\Models\Element {#1087
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
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                  #with: []
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                  +timestamps: true
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
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            "previous" => array:2 [
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              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1089
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                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
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            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1077}
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1079}
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            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1081}
            "content" => Illuminate\Database\Eloquent\Collection {#1082}
            "next" => array:2 [
              "refs" => "1113705"
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            ]
            "previous" => array:2 [
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              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1089}
            "page" => array:2 [
              "refs" => "1098381"
              "type" => "book_page"
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          #guarded: array:1 [
            0 => "*"
          ]
        }
        2 => App\Models\Task {#1090
          #connection: "mysql"
          #table: "tasks"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
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          #attributes: array:24 [
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            "field_url" => "/10-klass/algebra/abylkasymova-uchebnik/06-2"
            "field_display_title" => "6.2"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1091
              #items: array:1 [
                0 => App\Models\Term {#1078}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1092
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1093
              #items: array:1 [
                0 => App\Models\Branch {#1047}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1094
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                0 => App\Models\Branch {#1047}
                1 => App\Models\Branch {#1051}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1095
              #items: array:3 [
                0 => App\Models\Element {#1096
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  #attributes: array:7 [ …7]
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                  #hidden: []
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                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Element {#1098
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
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                  +timestamps: true
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                  #hidden: []
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                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Element {#1100
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
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                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
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                  #dateFormat: null
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1113706"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1113704"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1102
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
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              "type" => "book_page"
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          #original: array:24 [
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            "field_display_title" => "6.2"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1091}
            "field_metatags_title" => null
            "field_metatags_description" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1092}
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            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1094}
            "content" => Illuminate\Database\Eloquent\Collection {#1095}
            "next" => array:2 [
              "refs" => "1113706"
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            ]
            "previous" => array:2 [
              "refs" => "1113704"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1102}
            "page" => array:2 [
              "refs" => "1098381"
              "type" => "book_page"
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          ]
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          #guarded: array:1 [
            0 => "*"
          ]
        }
        3 => App\Models\Task {#1103
          #connection: "mysql"
          #table: "tasks"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
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          #attributes: array:24 [
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            "updated_at" => null
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            "field_url" => "/10-klass/algebra/abylkasymova-uchebnik/06-3"
            "field_display_title" => "6.3"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1104
              #items: array:1 [
                0 => App\Models\Term {#1078}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1105
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1106
              #items: array:1 [
                0 => App\Models\Branch {#1047}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1107
              #items: array:2 [
                0 => App\Models\Branch {#1047}
                1 => App\Models\Branch {#1051}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1108
              #items: array:3 [
                0 => App\Models\Element {#1109
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  #attributes: array:7 [ …7]
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                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Element {#1111
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
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                  +timestamps: true
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                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Element {#1113
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
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                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
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                  #dateFormat: null
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                }
              ]
              #escapeWhenCastingToString: false
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            "next" => array:2 [
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              "refs" => "1113705"
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            "book" => Illuminate\Database\Eloquent\Collection {#1115
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                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
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          #original: array:24 [
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            "field_display_title" => "6.3"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1104}
            "field_metatags_title" => null
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            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1106}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1107}
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            "next" => array:2 [
              "refs" => "1113707"
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              "refs" => "1113705"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1115}
            "page" => array:2 [
              "refs" => "1098381"
              "type" => "book_page"
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            0 => "*"
          ]
        }
        4 => App\Models\Task {#1116
          #connection: "mysql"
          #table: "tasks"
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          #keyType: "int"
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          #with: []
          #withCount: []
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          #attributes: array:24 [
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            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
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            "field_url" => "/10-klass/algebra/abylkasymova-uchebnik/06-4"
            "field_display_title" => "6.4"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1117
              #items: array:1 [
                0 => App\Models\Term {#1078}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1118
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            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1119
              #items: array:1 [
                0 => App\Models\Branch {#1047}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1120
              #items: array:2 [
                0 => App\Models\Branch {#1047}
                1 => App\Models\Branch {#1051}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1121
              #items: array:3 [
                0 => App\Models\Element {#1122
                  #connection: "mysql"
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                }
                1 => App\Models\Element {#1124
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
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                  +timestamps: true
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                  #hidden: []
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                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Element {#1126
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
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              ]
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            }
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              "refs" => "1113706"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1128
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
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              "type" => "book_page"
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          ]
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            "field_display_title" => "6.4"
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            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1117}
            "field_metatags_title" => null
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            "field_description_bottom" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1118}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1119}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1120}
            "content" => Illuminate\Database\Eloquent\Collection {#1121}
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              "refs" => "1113708"
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            "previous" => array:2 [
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            "book" => Illuminate\Database\Eloquent\Collection {#1128}
            "page" => array:2 [
              "refs" => "1098381"
              "type" => "book_page"
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          ]
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          #visible: []
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          #guarded: array:1 [
            0 => "*"
          ]
        }
        5 => App\Models\Task {#1129
          #connection: "mysql"
          #table: "tasks"
          #primaryKey: "id"
          #keyType: "int"
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          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1113708
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "field_page_start" => "44"
            "field_page_end" => null
            "field_url" => "/10-klass/algebra/abylkasymova-uchebnik/06-5"
            "field_display_title" => "6.5"
            "field_outside_task" => null
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              #items: array:1 [
                0 => App\Models\Term {#1078}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1131
              #items: []
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            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1132
              #items: array:1 [
                0 => App\Models\Branch {#1047}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1133
              #items: array:2 [
                0 => App\Models\Branch {#1047}
                1 => App\Models\Branch {#1051}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1134
              #items: array:3 [
                0 => App\Models\Element {#1135
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
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                }
                1 => App\Models\Element {#1137
                  #connection: "mysql"
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                }
                2 => App\Models\Element {#1139
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
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                   …8
                }
              ]
              #escapeWhenCastingToString: false
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            "next" => array:2 [
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            "previous" => array:2 [
              "refs" => "1113707"
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            "book" => Illuminate\Database\Eloquent\Collection {#1141
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1098381"
              "type" => "book_page"
            ]
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            "field_page_end" => null
            "field_url" => "/10-klass/algebra/abylkasymova-uchebnik/06-5"
            "field_display_title" => "6.5"
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            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1130}
            "field_metatags_title" => null
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            "field_h1" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1131}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1132}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1133}
            "content" => Illuminate\Database\Eloquent\Collection {#1134}
            "next" => array:2 [
              "refs" => "1113709"
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            "previous" => array:2 [
              "refs" => "1113707"
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              "refs" => "1098381"
              "type" => "book_page"
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          ]
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      #escapeWhenCastingToString: false
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  ]
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    "id" => 1098381
    "created_at" => "2026-04-08 17:28:58"
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    "field_page_start" => "44"
    "field_url" => "/10-klass/algebra/abylkasymova-uchebnik/page-44"
    "field_display_title" => "44"
    "field_folder" => "1"
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    "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#304}
    "field_weight" => "0"
    "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1001}
    "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 {#1026}
    "content" => Illuminate\Database\Eloquent\Collection {#1027}
    "next" => array:2 [
      "refs" => "1098382"
      "type" => "book_page"
    ]
    "previous" => array:2 [
      "refs" => "1098380"
      "type" => "book_page"
    ]
    "tasks" => Illuminate\Database\Eloquent\Collection {#1036}
  ]
  #changes: []
  #casts: []
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  #attributeCastCache: []
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  #dispatchesEvents: []
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  +timestamps: true
  +usesUniqueIds: false
  #hidden: []
  #visible: []
  #fillable: []
  #guarded: array:1 [
    0 => "*"
  ]
}
Алгебра, 10 класс Учебник, авторы: Абылкасымова Алма Есимбековна, Жумагулова Зауре Абдыкеновна, издательство Мектеп, Алматы, 2019, страница 44
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