Home
О нас
Products
Services
Регистрация
Войти
Поиск
lenochka3777
@lenochka3777
November 2021
1
7
Report
помогите прошу (((((((
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
zeooo
X+1/x=t, x^2+1/x^2=t^2-2
3(t^2-2)+5t=16
3t^2-6+5t-16=0
3t^2+5t-22=0
D=25+264=289
t1=(-5+17)/6=2
t2=(-5-17)/6=-11/3
значит x+1/x=2 или x+1/x=-11/3
x не может равняться 0
x^2-2x+1=0 3x^2+11x+3=0
x=1 D=121-36=85
x=(-11+√85)/6
x=(-11-√85)/6
1 votes
Thanks 0
More Questions From This User
See All
lenochka3777
July 2022 | 0 Ответы
h13 h drobyu esli chto dam 15 ballov za reshenie za spam zhaloba
Answer
lenochka3777
March 2022 | 0 Ответы
pomogite pozhalujsta48bcb90f104ff27c6806e9aeb1cf2072 21486
Answer
lenochka3777
November 2021 | 0 Ответы
pomogite pozhalujsta srochno nado0ed8dd8626e03ec89fa5d962676a3ec2 56521
Answer
lenochka3777
November 2021 | 0 Ответы
vysota ad treugolnika avs delit storonu vs na otrezki bd i dc vd 12 sm sto
Answer
lenochka3777
November 2021 | 0 Ответы
storona pravilnogo treugolnika vpisannogo v okruzhnost ravna 6 sm najdite
Answer
lenochka3777
November 2021 | 0 Ответы
na okruzhnosti otmecheny tochki a v s i d tak chto ugol avs v 3 raza menshe ugla
Answer
lenochka3777
November 2021 | 0 Ответы
pomogite pozhalujsta k rastvoru soderzhashemu 20 g soli dobavili 100 g vody pos659badb4d9b2b8f7cc79d144e37c69f2 61577
Answer
lenochka3777
November 2021 | 0 Ответы
pomogite vse kidayut odin spam kto kinet spam bez razdumiya zhaloba
Answer
lenochka3777
November 2021 | 0 Ответы
pomogite pozhalujsta k rastvoru soderzhashemu 20 g soli dobavili 100 g vody pos
Answer
lenochka3777
November 2021 | 0 Ответы
chbeea4e097cb7526c7212b0c147861745 94521
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 прошу (((((((..."
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
3(t^2-2)+5t=16
3t^2-6+5t-16=0
3t^2+5t-22=0
D=25+264=289
t1=(-5+17)/6=2
t2=(-5-17)/6=-11/3
значит x+1/x=2 или x+1/x=-11/3
x не может равняться 0
x^2-2x+1=0 3x^2+11x+3=0
x=1 D=121-36=85
x=(-11+√85)/6
x=(-11-√85)/6