Предмет: Алгебра, автор: emonisenko

ОЧЕНЬ СРОЧНО ПОМОГИТЕ, НУЖНО СДАТЬ ДО 17:00 прошуууу Даю 100 балов!

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Автор ответа: aooisima

0

Объяснение:

а) (а-4)(а+4)

б) 8х•(2х-3у)

в) 5х⁴•(3-х²)

г) (х+у)(а+7)

д) 6ху•(3х+2ху-4у)

е) х² -18х +81

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