Предмет: Математика, автор: dxshkw

8.Розв’яжи рівняння :-x = -2 .
A) -2
Б) 2
B) 1
Г) -0.5

Ответы

Автор ответа: Slava491

0

8.

-х= -2

-1•х= -2

х= -2:(-1)

х= 2

Ответ:Б)2

Автор ответа: DimaOnZ

0

Ответ: Б

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