Предмет: Алгебра, автор: Руслан112488624

Сократите алгеброическую дробь 3(x^2+2xy+y^2)/6x+6y

Ответы

Автор ответа: Diyorochka7919

3(х+y)^26(x+y)=x+y2
там 3 и 6 сокращаются=2 и (х+y)^2 и (х+у) тоже сокращаются= х+у

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