Предмет: Математика, автор: Nashka1111

реши уравнение:
а) -y=2,5;
б) -x= -4,8;
в) |y|= 8.
| —модуль

Ответы

Автор ответа: Аноним
0
а) -y=2,5
y=-2,5

б) -x= -4,8
x=4,8

в) |y|= 8
y=8;-8
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