Home
О нас
Products
Services
Регистрация
Войти
Поиск
lolalol99
@lolalol99
July 2022
1
16
Report
Огэ пробное 7,8,21!!!!!
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
shenyaevegor2
7.
2x^2-1=x
2x^2-x-1=0
x1,2=1(+-)√1+4*2*1 1(+-)√9 1(+-)3
---------------- === ------------ === ----------
4 4 4
x1=1 x2=-0.75
1 votes
Thanks 1
lolalol99
что ж так поздно то?
lolalol99
уже не нужно
×
Report "Огэ пробное 7,8,21!!!!!..."
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
2x^2-1=x
2x^2-x-1=0
x1,2=1(+-)√1+4*2*1 1(+-)√9 1(+-)3
---------------- === ------------ === ----------
4 4 4
x1=1 x2=-0.75