Home
О нас
Products
Services
Регистрация
Войти
Поиск
Matvei200322
@Matvei200322
August 2022
2
13
Report
Пожалуйста решите уравнение.
(1-3x)^2+3x-1=0
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
Azzaires
(1 - 3х)² + 3х - 1 = 0
(1² - 2 * 3х * 1 + (3х)²) + 3х - 1 = 0
1 - 6х + 9х² + 3х - 1 = 0
9х² - 3х = 0
3х (3х - 1) = 0
х₁ = 0; х₂ = 1/3
Ответ: 0; 1/3.
2 votes
Thanks 1
SfYmshnv
Вот решение, вроде бы понятно написано
1 votes
Thanks 1
×
Report "Пожалуйста решите уравнение. (1-3x)^2+3x-1=0..."
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
(1² - 2 * 3х * 1 + (3х)²) + 3х - 1 = 0
1 - 6х + 9х² + 3х - 1 = 0
9х² - 3х = 0
3х (3х - 1) = 0
х₁ = 0; х₂ = 1/3
Ответ: 0; 1/3.