Home
О нас
Products
Services
Регистрация
Войти
Поиск
мг03
@мг03
June 2022
1
5
Report
Представьте в виде многочлена:
1)(2xy-1)(2xy+1)
2)(8ab+5)(5-8ab)
3)(8+9cd)(9cd-8)
Выполните действия:
1)(a²+b²)(a²-b²)
2)(10m²-n²)(10m²+n²)
3)(5-x)(5+x)(25+x²)
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
Юленька194
Verified answer
1) (2xy-1)(2xy+1)= (2xy)² -1²=4x²y²-1
2) (8ab+5)(5-8ab)=5²-(8ab)²=25-64a²b²
3) (8+9cd)(9cd-8)=(9cd)²-8²=81c²d²-64
1) (a²+b²)(a²-b²)= (a²)² - (b²)²=a^4 - b^4
2) (10m²-n²)(10m²+n²)=100m^4-n^4
3) (5-x)(5+x)(25+x²)= (25-x²)(25+x²)= 625-x^4
9 votes
Thanks 16
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 "Представьте в виде многочлена: 1)(2xy-1)(2xy+1) 2)(8ab+5)(5-8ab) 3)(8+9cd)(9cd-8..."
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
1) (2xy-1)(2xy+1)= (2xy)² -1²=4x²y²-12) (8ab+5)(5-8ab)=5²-(8ab)²=25-64a²b²
3) (8+9cd)(9cd-8)=(9cd)²-8²=81c²d²-64
1) (a²+b²)(a²-b²)= (a²)² - (b²)²=a^4 - b^4
2) (10m²-n²)(10m²+n²)=100m^4-n^4
3) (5-x)(5+x)(25+x²)= (25-x²)(25+x²)= 625-x^4