Home
О нас
Products
Services
Регистрация
Войти
Поиск
travismarshall01
@travismarshall01
July 2022
2
7
Report
Уравнение.
(X-2)^2=(X-9)^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
vladgushchin9
(х-2)^2=(х-9)^2
(х-2)^2-(х-9)^2=0 (формула разности квадратов)
(х-2-х+9)(х-2+х-9)=0
7(2х-11)=0
2х-11=0
2х=11
х=11:2
х=5,5
0 votes
Thanks 0
гюйс
Verified answer
(х-2)²=(х-9)²
х²+4-4х=х²+81-18х
х²+-4х-х²+18х=81-4
14х=77
х=
0 votes
Thanks 0
гюйс
хотя тут что-то не то, где-то ошибка. Даже не решая - х-2 и х-9 никак не быть равны.
More Questions From This User
See All
travismarshall01
July 2022 | 0 Ответы
5x 2 x30 reshite uravnenie i zapishite menshij iz kornej
Answer
travismarshall01
July 2022 | 0 Ответы
help me please srochnooooo09ec17a3f6faf49d3259b6f566527f2c 80710
Answer
travismarshall01
October 2021 | 0 Ответы
1 ekonomicheskoe razvitie rossii posle otmeny krepostnogo prava 2 vneshnyaya pol
Answer
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 "Уравнение. (X-2)^2=(X-9)^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
(х-2)^2-(х-9)^2=0 (формула разности квадратов)
(х-2-х+9)(х-2+х-9)=0
7(2х-11)=0
2х-11=0
2х=11
х=11:2
х=5,5
Verified answer
(х-2)²=(х-9)²х²+4-4х=х²+81-18х
х²+-4х-х²+18х=81-4
14х=77
х=