Предмет: Алгебра, автор: pornorostik

Спростіть вираз:
a) (2a - 3 {x}^{2}) + (3 - 2a)(3 + 2a) - 3(a + 2)(3a - 1)
​

Ответы

Автор ответа: ZLOYTIGROVSKIY
1

Ответ:

Смотрите вложение.

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Желаю всех благ!!!!!!

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