Предмет: Алгебра, автор: Alexxxxxx2001

сократите дробь ab+b^2/a^2-b^2

Ответы

Автор ответа: litanalove

0

(ab +b^2) /(a^2 -b^2) =b(a +b) /(a -b)(a +b) =b/(a -b)

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