Предмет: Алгебра, автор: evgengalka406

13. Подайте у вигляді добутку a(x-y) + b(y - x) =​

Ответы

Автор ответа: 25mirs
0

Ответ:

a(x-y) + b(y - x) = ах - ау + by - bx

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