Предмет: Алгебра, автор: Apxangel

Сократите дробь(Всё по действиям)
36-b2 (Разделить на) 5b2+60b+180

Ответы

Автор ответа: seredkina97

0

(6-Ь)*(6+Ь) поделить на 5*(Ь2+12Ь+36) =(6-Ь)*(6+Ь) поделить на 5*(Ь+6)*(Ь+6)= 6-Ь деленное на 5Ь+30

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