Home
О нас
Products
Services
Регистрация
Войти
Поиск
Aleksey1853
@Aleksey1853
June 2022
1
6
Report
Решите Заранее спасибо
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
NastyaAlex11
1) (х+1)(х+2)-(х-3)(х-4)=6
х²+2х+х+2-(х²-4х-3х+12)=6
х²+2х+х+2-х²+4х+3х-12=6
10х-10=6
10х=16
х=16/10
х=1,6
2) (5х-1)²-(1-3х)²=16х(х-3)
25х²-10х+1-(1-6х+9х²)=16х²-48х
25х²-10х+1-1+6х-9х²-16х²+48х=0
44х=0
х=0
3) (х+6)²-(х-5)(х+5)=79
х²+12х+36-х²+25=79
12х=79-36-25
12х=18
х=18/12
х=1,5
4) 2х³-х²-18х+9=0
х²(2х-1)-9(2х-1)=0
х²-9=0
х²=9
х=3
2 votes
Thanks 1
More Questions From This User
See All
Aleksey1853
June 2022 | 0 Ответы
reshite pozhalujsta vsem spasibo727e494e0d8888915e98b3428d93e445 65236
Answer
Aleksey1853
June 2022 | 0 Ответы
reshite pozhalujsta x1x2 x 3x46
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 Заранее спасибо..."
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
х²+2х+х+2-(х²-4х-3х+12)=6
х²+2х+х+2-х²+4х+3х-12=6
10х-10=6
10х=16
х=16/10
х=1,6
2) (5х-1)²-(1-3х)²=16х(х-3)
25х²-10х+1-(1-6х+9х²)=16х²-48х
25х²-10х+1-1+6х-9х²-16х²+48х=0
44х=0
х=0
3) (х+6)²-(х-5)(х+5)=79
х²+12х+36-х²+25=79
12х=79-36-25
12х=18
х=18/12
х=1,5
4) 2х³-х²-18х+9=0
х²(2х-1)-9(2х-1)=0
х²-9=0
х²=9
х=3