Question

ЛЮДИ ПОМОГИТЕ ПОЖАЛУЙСТА У МЕНЯ КР 1)m-(n+m)=2) -(a-b)-b=3) x+(-x+y)=4)-c+(c-d)=5) (x+3,2)-(x+6,4)=6) -(2,7-a)+(-a+1,8)=7)-(m-4,7+n)-(10,3-m)=8)-(6,2+a+b)-(a-b+10,9)=​

Answer 1

Ответ:

Смотри решение на фото

Answer 2

Пошаговое объяснение:

все на фото..............

Answer 3

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