Какое из данных выражение тождественно равно произведению (a+2)(3-c)а) (a+2)(c-3)б) -(a+2)(c-3)в) (a-2)(3+c)г) (-2-a)(3+c) - №19623719

Какое из данных выражение тождественно равно произведению (a+2)(3-c)
а) (a+2)(c-3)
б) -(a+2)(c-3)
в) (a-2)(3+c)
г) (-2-a)(3+c)
- Предмет:
  Алгебра
- Автор:
  julinahvtk
- 6 лет назад

Ответы 1

вариант б 3а-ас+6-2с.
- Автор:
  paola
- 6 лет назад
- 0
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