Предмет: Алгебра, автор: perchicovv

Виконати множення (x-√7)(x+√7)

Ответы

Автор ответа: whjxb

6

Ответ:

x²-7

Объяснение:

(x-√7) (x+√7) = x²-√7²=x²-7

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