-(-6,2+x+y)+(4,8+x+y) раскрыть скобки и упростить выражение пж помогите - №31687220

-(-6,2+x+y)+(4,8+x+y) раскрыть скобки и упростить выражение пж помогите
- Предмет:
  Математика
- Автор:
  priscilawmp8
- 5 лет назад

Ответы 2

Ответ:
Пошаговое объяснение:
=6.2-x-y+4.8+x+y=11
- Автор:
  finn155
- 5 лет назад
- 0
-(-6,2+х+у)+(4,8+х+у)
6,2-х-у+4,8+х+у
=11
- Автор:
  juddufkt
- 5 лет назад
- 0
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