Home
О нас
Products
Services
Регистрация
Войти
Поиск
batya69
@batya69
June 2021
1
12
Report
помогите решить плз номер 79 под цифрами 2, 3
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
Dmitry1986
Verified answer
15 - (2x² - 4x) - (7x - 2x²)=0
15 - 2x² + 4x - 7x + 2x²=0
-3x = -15| : (-3)
x= 5
(y³ + 4y² - 6) - (5y - y³ + 6) = 2y³ + 4y² +y
y³ + 4y² - 6 - 5y + y³ - 6 = 2y³ + 4y² +y
y³ + 4y² - 6 - 5y + y³ - 6 - 2y³ - 4y² - y= 0
-6y - 12 = 0
-6y = 12 |: (-6)
y = - 2
1 votes
Thanks 1
batya69
братан, от души
Dmitry1986
вот я исправил
More Questions From This User
See All
batya69
June 2022 | 0 Ответы
pomogite reshit nomer 155
Answer
batya69
December 2021 | 0 Ответы
pomogite reshit nomer 156 dayu 20 ballov
Answer
batya69
December 2021 | 0 Ответы
reshite nomer 102 dayu 10 ballov
Answer
batya69
December 2021 | 0 Ответы
reshite nomer 102 dayu 20 ballov
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 "помогите решить плз номер 79 под цифрами 2, 3..."
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
15 - (2x² - 4x) - (7x - 2x²)=015 - 2x² + 4x - 7x + 2x²=0
-3x = -15| : (-3)
x= 5
(y³ + 4y² - 6) - (5y - y³ + 6) = 2y³ + 4y² +y
y³ + 4y² - 6 - 5y + y³ - 6 = 2y³ + 4y² +y
y³ + 4y² - 6 - 5y + y³ - 6 - 2y³ - 4y² - y= 0
-6y - 12 = 0
-6y = 12 |: (-6)
y = - 2