Home
О нас
Products
Services
Регистрация
Войти
Поиск
Анастасиюшечка
@Анастасиюшечка
July 2022
1
2
Report
Помогите решить:(10x-3)^2=(10x+7)^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
ShirokovP
Verified answer
(10x - 3)^2 - (10x + 7)^2 = 0
[ a^2 - b^2 = (a - b)(a + b) ]
(10x - 3 - (10x + 7)) (10x - 3 + 10x + 7) = 0
(10x - 3 - 10x - 7) (10x - 3 + 10x + 7) = 0
- 10 * (20x + 4) = 0 /:(-10)
20x + 4 = 0
20x = - 4
x = - 4/20
x = - 1/5
x = - 0,2
2 votes
Thanks 2
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Помогите решить:(10x-3)^2=(10x+7)^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 © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
(10x - 3)^2 - (10x + 7)^2 = 0[ a^2 - b^2 = (a - b)(a + b) ]
(10x - 3 - (10x + 7)) (10x - 3 + 10x + 7) = 0
(10x - 3 - 10x - 7) (10x - 3 + 10x + 7) = 0
- 10 * (20x + 4) = 0 /:(-10)
20x + 4 = 0
20x = - 4
x = - 4/20
x = - 1/5
x = - 0,2