разложите на множители x+y-x^2-xy - №8847585

разложите на множители x+y-x^2-xy
- Предмет:
  Алгебра
- Автор:
  frisco
- 5 лет назад

Ответы 1

x + y - x^2 - xy = (x + y) - (x^2 + xy) = (x + y) - x(x + y) = (1 - x)(x + y)
- Автор:
  howell
- 5 лет назад
- 0
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