Home
О нас
Products
Services
Регистрация
Войти
Поиск
nastya616
@nastya616
July 2022
2
12
Report
(x+2)^2 -49=0
Решите уравнение
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
(x+2)^2 -49=0
(x+2+7)(x+2-7)=0
(x+9)(x-5)=0
x=-9
x=5
1 votes
Thanks 1
aleksacherepan
Х^2+4х+4-49=0
х^2+4х-45=0
0 votes
Thanks 0
aleksacherepan
Д=16-4*1*(-45)=196,√Д=14
aleksacherepan
х1=-4+14/2=5
aleksacherepan
х2=-4-14/2=-9
More Questions From This User
See All
nastya616
July 2022 | 0 Ответы
x2b 1 y1 brazlozhit na mnozhiteli
Answer
nastya616
July 2022 | 0 Ответы
reshite uravnenie 2x24x0
Answer
nastya616
July 2022 | 0 Ответы
razlozhite na mnozhiteli 7ab214a3b 28ab3
Answer
nastya616
July 2022 | 0 Ответы
pomogitenazvata nakrest lezhashieb odnostoronnievsootvetstvennye
Answer
nastya616
July 2022 | 0 Ответы
2^7...
Answer
nastya616
July 2022 | 0 Ответы
vychislite ispolzuya svojstva stepeni 203053
Answer
nastya616
July 2022 | 0 Ответы
predstavte v vide stepeni s osnovaniem uy234
Answer
nastya616
July 2022 | 0 Ответы
razlozhite na mnozhiteli4a212ab9b2abac a4a2 b22a b
Answer
nastya616
July 2022 | 0 Ответы
zaklyuchite v skobki poslednih dva slagaemyhpostaviv pered skobkami znak 4m 23
Answer
nastya616
June 2022 | 0 Ответы
pomogitesrochno reshit
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 "(x+2)^2 -49=0Решите уравнение ..."
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
(x+2)^2 -49=0(x+2+7)(x+2-7)=0
(x+9)(x-5)=0
x=-9
x=5
х^2+4х-45=0