Home
О нас
Products
Services
Регистрация
Войти
Поиск
Rimoooooochka
@Rimoooooochka
April 2021
1
17
Report
СОС!УМОЛЯЮ ВАС ДОБРЫЕ ЛЮДИ!
ПОМГИТЕ
ПРОША
ПРОШУ
УМОЛЯЮ
АААААААА
Сократите дробь:
а)a+b/a^2-b^2
в)a^2-1/ab-b
г)ab-3a/b^2-9
д)x^2-Y2/x^2+2xy+y^2
е) a^2-2ab+b^2/a^2-b^2
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
selmash21
Verified answer
А)
=(а+б)/(а-б)(а+б)=1/(а-б)
в)
=(а-1)(а+1)/б(а-1)=(а+1)/б
г)
=а(б-3)/(б-3)(б+3)=а/(б+3)
д)
=(х-у)(х+у)/(х+у)^2=(х-у)/(х+у)
е)
=(а-б)^2/(а-б)(а+б)=(а-б)/(а+б)
0 votes
Thanks 0
×
Report "a^2-b^2..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
А)=(а+б)/(а-б)(а+б)=1/(а-б)
в)
=(а-1)(а+1)/б(а-1)=(а+1)/б
г)
=а(б-3)/(б-3)(б+3)=а/(б+3)
д)
=(х-у)(х+у)/(х+у)^2=(х-у)/(х+у)
е)
=(а-б)^2/(а-б)(а+б)=(а-б)/(а+б)