решить дробь Х3+5х2-4х-20 деленное на Х2+3х-10 - №988235

решить дробь Х3+5х2-4х-20 деленное на Х2+3х-10
- Предмет:
  Математика
- Автор:
  muffy
- 6 лет назад

Ответы 1

х3-5х2-4х+20=0;

х3-5х2-4х= -20;

3х-10х-4х=-20;

-11х=-20;

11х=20;

х=1 дробь числитель 9 знаменатель 11

удачи))))
- Автор:
  hart
- 6 лет назад
- 0
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