зведіть подібні доданки 4б-5б+4+5б - Znanija.Site

зведіть подібні доданки 4б-5б+4+5б
- Предмет:
  Математика
- Автор:
  steve
- 1 год назад

Ответы 2

Ответ:
4б +
Пошаговое объяснение:
- Автор:
  andreanelson
- 1 год назад
- 6
Відповідь:
4б-5б+4+5б = 4б+(-5б+5б) + 4 = 4б+4 = 4*(б+1)
- Автор:
  bj0xqa
- 1 год назад
- 9
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