Предмет: Математика, автор: RussianT

запишите без скобок. Работайте по образцу (-3)a=-3a
4(-a)
(-1)(-c)
(-6)(-a)
(-16)*y

Ответы

Автор ответа: hraky

0

4*(-а)=-4а
(-1)*(-с)=с
(-6)*(-а)=6а

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