Home
О нас
Products
Services
Регистрация
Войти
Поиск
qwert20022
@qwert20022
June 2022
1
8
Report
Упростите выражение (9-в)(9+в)-(3-в)(9+3в+в^2) и найдите его значение при в= -1
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
krugly1981
( 9 - b)(9 + b) - ( 3 - b)(9 + 3b + b²) = 9² - b² - ( 3³ - b³) = 81 - b² - 27 + b³ =
= 54 - b² + b³
При b = - 1 :
54 - b² + b³ = 54 - ( - 1)² + (- 1)³= 54 - 1 - 1 = 54 - 2 = 52
2 votes
Thanks 4
More Questions From This User
See All
qwert20022
August 2022 | 0 Ответы
50 ballov srochno meni alamday azposhta mekemesi atty dialog rastyry
Answer
qwert20022
August 2022 | 0 Ответы
menim tilim z tilim 40 ballov srochno sochinenie
Answer
qwert20022
August 2022 | 0 Ответы
srochnoo himiya 8 klass cuoh2cuh2o
Answer
qwert20022
August 2022 | 0 Ответы
sostavte predlozheniya s silteu esimdikter sol ol osy osynau anau myna myn
Answer
qwert20022
July 2022 | 0 Ответы
podumajte i otvette na dva voprosa oni imeyut neposredstvennoe otnoshenie k kul
Answer
qwert20022
July 2022 | 0 Ответы
40 ballov napishite pismo romeo ot sebya
Answer
qwert20022
June 2022 | 0 Ответы
vychislite 522 482112 2111
Answer
qwert20022
June 2022 | 0 Ответы
sochinenie men tydajtyn muzyka 10 predlozhenij
Answer
qwert20022
April 2022 | 0 Ответы
50 ballov srochno perevedite na kazahskij s poyavleniem sotovyh telefonov zhizn
Answer
qwert20022
March 2022 | 0 Ответы
perevedite tekst almany pajdasy andaj please
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 "Упростите выражение (9-в)(9+в)-(3-в)(9+3в+в^2) и найдите его значение при в= -1..."
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
= 54 - b² + b³
При b = - 1 :
54 - b² + b³ = 54 - ( - 1)² + (- 1)³= 54 - 1 - 1 = 54 - 2 = 52