Предмет: Математика, автор: olzpvpYT27

скажите ответ срочно нужно -8 a - 12b + 5a + 17b;

Ответы

Автор ответа: neonreon

Ответ:

-3а+5b

Пошаговое объяснение:

Автор ответа: nekitos22943

Ответ:

-3a-5b

Пошаговое объяснение:

(-8a+5a)-(17b-12b)

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