1)-3b×(4a²-3ab-7b²)2)-2a×(a²-b²+2ab) - №22658170

1)-3b×(4a²-3ab-7b²)
2)-2a×(a²-b²+2ab)
- Предмет:
  Математика
- Автор:
  yairfry
- 6 лет назад

Ответы 2

с решением надо
- Автор:
  ulises4xyj
- 6 лет назад
- 0
2 31) -12а b+9abd +21b 3 2 22) -2a +2ab -4a b
- Автор:
  gunther
- 6 лет назад
- 0
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