Решите пример: 56+77+245-78-35+21+90-23+228= ??? Приз 10 баллов. - №24186676

Решите пример: 56+77+245-78-35+21+90-23+228= ??? Приз 10 баллов.
- Предмет:
  Математика
- Автор:
  shane
- 5 лет назад

Ответы 1

56+77=133133+245=378378-78=300300-35=265265+21=286286+90=376376-23=353353+228=581
- Автор:
  preciouswfbt
- 5 лет назад
- 0
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