Числа a,b и c таковы, что a+b+c=17 и
1/(a+b)+1/(b+c)+1/(c+a)=0,3.
Найдите значение выражения
a/(b+c)+b/(c+a)+c/(a+b)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.