a) (x+3+9/x-3)*5x-15/x^2 б) (x^2-4)*((x/x^2-4) + (1/x-2) + (1/x+2)) Помогите решить! - №19408597

a) (x+3+9/x-3)*5x-15/x^2

б) (x^2-4)*((x/x^2-4) + (1/x-2) + (1/x+2))

Помогите решить!
- Предмет:
  Алгебра
- Автор:
  pascualhskt
- 6 лет назад

Ответы 0

Добавить свой ответ

Еще вопросы

Разбор слова как части речи Дне
- Предмет:
  Русский язык
- Автор:
  red hotaw7n
- 6 лет назад
- Ответов:
  
  0
- Смотреть
Составьте предложение с обращением.
- Предмет:
  Русский язык
- Автор:
  janelle
- 6 лет назад
- Ответов:
  
  2
- Смотреть
Сочинение на тему " Мой новый одноклассник за границы"" На Укр
- Предмет:
  Українська мова
- Автор:
  everettbxwk
- 6 лет назад
- Ответов:
  
  3
- Смотреть
Очень прошу!помогите найти глаголы в тексте напишите их время залог
This interesting biography in Russian deals with the man, who is referred to by the Russians as the father of Russian physiology.

Born in 1892. I.M.Sechenov belongs to that group of people of scientists who are the true glory of Russia’s science. This group includes such names as D.I.Mendeleyev, A.P.Borodin, A.N.Beketov, A.O.Kovalevsky, I.I.Mechnikov. On this graduation from the University of Moscow, he spent several years abroad. While working in the library of C.Bernard, Sechenov made the important observation that there existed in the brain of a frog spinal cord. This was a discovery of a special physiologic function of the brain. His researches were published in 1863 under the title “Reflexes of the brain”. Somewhat later he published “Physiology of the nerves system”, which in he developed the hypothesis that all conscious and subconscious acts are in their essence reflexes. This was a startling idea for time, namely that all psychic life with all its manifold manifestations is activated and maintained by stimuli which the organism receives from outside as well as with stimuli originating within the organism.
- Предмет:
  Английский язык
- Автор:
  rangeraoci
- 6 лет назад
- Ответов:
  
  1
- Смотреть

How much to ban the user?

1 hour 1 day 100 years