Home
О нас
Products
Services
Регистрация
Войти
Поиск
elmanlezgin
@elmanlezgin
July 2022
2
5
Report
Упростить выражение.
(0.2a+5)^2-(0.2a-5)^2
^-перед квадратом поставил)
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
Banabanana
Verified answer
(0.2a+5)²-(0.2a-5)²=(0.2a+5-(0.2a-5))(0.2a+5+0.2a-5)=(0.2a+5-0.2a+5)*0.4a=
=10*0.4a=4a
1 votes
Thanks 1
elmanlezgin
Спасибо
Banabanana
пожалуйста
Kixcertborn2
Verified answer
Задание решено...............
2 votes
Thanks 2
×
Report "Упростить выражение. (0.2a+5)^2-(0.2a-5)^2 ^-перед квадратом поставил)..."
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
(0.2a+5)²-(0.2a-5)²=(0.2a+5-(0.2a-5))(0.2a+5+0.2a-5)=(0.2a+5-0.2a+5)*0.4a==10*0.4a=4a
Verified answer
Задание решено...............