Home
О нас
Products
Services
Регистрация
Войти
Поиск
megasitnikov
@megasitnikov
August 2021
1
8
Report
Помогите пожалуйста с алгеброй 8 класс. 20 Балов
Задание на картинке
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
oganesbagoyan
Verified answer
2/(b-1) +(9/(1-b)²) *(b² -1)/9 -(3b +1)/(b-1) =2/(b-1) +(9/(b-1)²) *((b -1)(b+1)/9)) -(3b +1)/(b-1)=
2/(b-1) +(b+1/(b-1) -(3b +1)/(b -1)= (2 +b+1 -(3b+1))/(b-1) =(2 -2b))/(b-1) = -2(b-1)/(b-1) =
-2.
0 votes
Thanks 1
More Questions From This User
See All
megasitnikov
July 2022 | 0 Ответы
67 balov napishite nebolshoe sochinenie na temu ostanovis mgnovenie
Answer
megasitnikov
October 2021 | 0 Ответы
programma na s dano trehznachnoe chislo poluchit chetyrehznachnoe chislo pripisav
Answer
megasitnikov
October 2021 | 0 Ответы
sqrt x 1 tg x b log3x3 2x 2 vychislite znacheniya dlya zadannyh s klaviat
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 пожалуйста с алгеброй 8 класс. 20 Балов Задание на картинке..."
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 © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
2/(b-1) +(9/(1-b)²) *(b² -1)/9 -(3b +1)/(b-1) =2/(b-1) +(9/(b-1)²) *((b -1)(b+1)/9)) -(3b +1)/(b-1)=2/(b-1) +(b+1/(b-1) -(3b +1)/(b -1)= (2 +b+1 -(3b+1))/(b-1) =(2 -2b))/(b-1) = -2(b-1)/(b-1) =-2.