Предмет: Алгебра, автор: zenapovh372

ДАЮ 25 БАЛОВ
Спростіть вираз: (3а - 2в)2 – (2а – 3в)2 + 5в2.

Ответы

Автор ответа: yryshan316

0

Ответ:

6a-4b-(4a-6b)+5b^2

6a-4b-4a+6b+5b^2

2a+2b+5b^2

Объяснение:

Последний это квадрат или что это 5в^2 так

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