Home
О нас
Products
Services
Регистрация
Войти
Поиск
Маша580
@Маша580
October 2021
1
12
Report
Решите примеры: 17/15х(7/34-2 целых2/17)-(-1/2)³ Решите:(2целых11/12-4целых5/18)-(-1целая2/7)-(-3/4)²
Решите пожалуйста!!!
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
гюйс
Verified answer
17/15*(7/34-2 2/17)-( -1/2)²= - 5 1/8
1) 7/34-2 2/17=7/34-2 4/34= - 1 31/34
2) 17/15*( - 1 31/34)= - 17/15*65/34= - 10/2= - 5
3) ( - 1/2)²=1/8
4) -5-1/8= - 5 1/8
.
(2 11/12-4 5/18)-( - 1 2/7)-( - 3/4)²= 1 3/16
1) 2 11/12-4 5/18=2 33/36-4 10/36= - 1 13/36
2) - 1 13/36 * ( - 1 2/7)= 49/36*9/7=7/4=1 3/4
3) ( -3/4)²=9/16
4) 1 3/4-9/16=1 12/16-9/16=1 3/16
2 votes
Thanks 1
×
Report "4)² Решите пожалуйста!!!..."
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
17/15*(7/34-2 2/17)-( -1/2)²= - 5 1/81) 7/34-2 2/17=7/34-2 4/34= - 1 31/34
2) 17/15*( - 1 31/34)= - 17/15*65/34= - 10/2= - 5
3) ( - 1/2)²=1/8
4) -5-1/8= - 5 1/8
.
(2 11/12-4 5/18)-( - 1 2/7)-( - 3/4)²= 1 3/16
1) 2 11/12-4 5/18=2 33/36-4 10/36= - 1 13/36
2) - 1 13/36 * ( - 1 2/7)= 49/36*9/7=7/4=1 3/4
3) ( -3/4)²=9/16
4) 1 3/4-9/16=1 12/16-9/16=1 3/16