Предмет: Алгебра, автор: supermensha7

Решите пожалуйстааааа!!!!!! задание во вложениях.......

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Ответы

Автор ответа: volkonskayaa

выносим общее получаем в числителе 3а(9аб-8)

в знаменателе 6аб

сокращаем остаётся 9аб-8/2б

Автор ответа: Агурок

ответ в вложении, все подробно)))))))))))

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