Предмет: Алгебра, автор: MoRoZoWA15

ab(b-3a)(числитель)
a(3a-b)(знаменатель)
пожалуйста

Ответы

Автор ответа: hlopushinairina

0

ab(b-3a)/a(3a-b)=-ab(3a-b)/a(3a-b)=-b;

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