вынесите за скобки общий множитель:5a-15a - №14805766

вынесите за скобки общий множитель:5a-15a
- Предмет:
  Математика
- Автор:
  wu
- 6 лет назад

Ответы 1

ответ простой 5а-15а=5а×(1-3а)
- Автор:
  rebecca
- 6 лет назад
- 0
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