раскройте скобки 2,5(5x-10)-5(x+1)-3(1-3x)

раскройте скобки 2,5(5x-10)-5(x+1)-3(1-3x)
- Предмет:
  Алгебра
- Автор:
  peppy
- 6 лет назад

Ответы 3

ошибка в конце
- Автор:
  maliyaho5xl
- 6 лет назад
- 0
12,5х-25-5х-5-3+9х=16,5х-33
- Автор:
  double double
- 6 лет назад
- 0
12,5-25-5х-5-3+9х= -33+16.5(нет ничего сложного, просто число, стоящее перед скобкой, умножаешь на каждое число в скобке)
- Автор:
  laylaflores
- 6 лет назад
- 0
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раскройте скобки 2,5(5x-10)-5(x+1)-3(1-3x)

Ответы 3

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