Предмет: Алгебра, автор: l20655

а) b•ab +5a²b=
б) 3c •8b•c²-c • 2a=
в)a+4b-7a+5b-6=
г) 2y²+4yc-8c²+5,5y•2y-6yc=

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Автор ответа: MikeRex

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