х-2(х+5) при х= -7Решите пожалуйста!!! - №32250946

х-2(х+5) при х= -7
Решите пожалуйста!!!
- Предмет:
  Математика
- Автор:
  jellynv7n
- 5 лет назад

Ответы 2

х-2(х+5)=
-7-2(-7+5)=3
-7-2×(-2)=
-7+4=-3
- Автор:
  carensgze
- 5 лет назад
- 0
Ответ:
х-2(х+5)=х - 2х - 10= -7-2*(-7)=-7+14=7
Пошаговое объяснение:
- Автор:
  fritz
- 5 лет назад
- 0
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