Предмет: Математика, автор: san44ous

решите уравнения
(-6-3х)(-0,6х+12)=0

Ответы

Автор ответа: Criminal1

0

(-6-3x)(-0.6х+12)=0
(-6-3х)×(-3/5х+12)=0
-6-3х=0
-3/5х+12=0
Ответ: х=-2, х=20.

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