Home
О нас
Products
Services
Регистрация
Войти
Поиск
Rosalita
@Rosalita
August 2022
2
3
Report
решите уравнения
1) (x+6)²+3=(x-2)(x+2)
2) (2x-3)²-(7-2x)²=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
mmb1
Verified answer
1) (x+6)²+3=(x-2)(x+2)
x²+12x+36+3=x²-4
12x=-43
x=-43/12
2) (2x-3)²-(7-2x)²=2
4x²-12x+9-49+28x-4x²=2
16x=42
x=42/16=21/8
2 votes
Thanks 2
1Slepoikote1
1)х^2+12x+36+3=x^2+2x-2x-4
x^2+12x+36-x^2-2x+2x+4 x^2 сокращаются -2х +2х сокращаются
12х+40=0 2
х=40/12=20/6=3--------
6
1 votes
Thanks 1
More Questions From This User
See All
Rosalita
August 2022 | 0 Ответы
1kakovy byli osnovnye napravleniya ekonomicheskogo razvitiya rossii v gody pravlen
Answer
Rosalita
August 2022 | 0 Ответы
xx 3 2xx 3x 3d786e2f581ec975d617f17073cd77819 34766
Answer
Rosalita
August 2022 | 0 Ответы
144q tolko otvet reshenie ne nado
Answer
Rosalita
August 2022 | 0 Ответы
1 kakoe utverzhdenie yavlyaetsya nevernym1 sluzhebnye chasti rechi ne sklo
Answer
Rosalita
August 2022 | 0 Ответы
1preobrazujte v mnogochlen1 x6 2 3a 1 3 3y 23y2 4
Answer
Rosalita
December 2021 | 0 Ответы
ni ne gde ne vstretilis ni ne chem ne interesovalis ni ne s kem ne s
Answer
Rosalita
September 2021 | 0 Ответы
razlozhite na mnozheteli1 b10b252 c c163 16x 8x14 4c12c95x2xyy
Answer
Rosalita
August 2021 | 0 Ответы
7 najdite abscissu tochki a
Answer
Rosalita
August 2021 | 0 Ответы
8 najdite aordinatu tochki a
Answer
Rosalita
August 2021 | 0 Ответы
napisat sochinenie puteshestvie po gorodu po lyubomu naselennomu punktudlya oche
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 "решите уравнения 1) (x+6)²+3=(x-2)(x+2)2) (2x-3)²-(7-2x)²=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
1) (x+6)²+3=(x-2)(x+2)x²+12x+36+3=x²-4
12x=-43
x=-43/12
2) (2x-3)²-(7-2x)²=2
4x²-12x+9-49+28x-4x²=2
16x=42
x=42/16=21/8
x^2+12x+36-x^2-2x+2x+4 x^2 сокращаются -2х +2х сокращаются
12х+40=0 2
х=40/12=20/6=3--------
6