Предмет: Алгебра, автор: tamarakarapetyan488

a (b - c) - (b - c) = (b - c)
Пожалуйста очень надо!!!!

Ответы

Автор ответа: dautovaajdana62

0

Ответ:

a(b-c)-(b-c)=(b-c)=a

Автор ответа: Safiya7406

1

Ответ:

Приравняем выражение к нулю и разложим на множители левую часть.

(b − c ) ( a − 2 ) = 0

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