Предмет: Алгебра, автор: gdvv70

раскрой скобки и упрости выражение (-2,1y-17x)+(10y+6,4x)​

Ответы

Автор ответа: OblivionFire
2

Ответ:

(-2,1y-17x)+(10y+6,4x)= -2,1y-17x+10y+6,4x= 7,9у-10,6х

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