Предмет: Алгебра, автор: anasbit21

Помогите пожалуйста(записать промежуток)
Для каких Х выполняется неравенство?

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Ответы

Автор ответа: zinaidazina

1

Ответ: x ∈ (-∞; 2]∪[4; +∞)

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