решите неравенство: a+3<2a - №20630126

решите неравенство:
a+3<2a
- Предмет:
  Математика
- Автор:
  wyatt150
- 5 лет назад

Ответы 1

3<2a+a3<3aa>1ось так просто перекинути в одну сторону
- Автор:
  aleahglenn
- 5 лет назад
- 0
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LASER
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