October 2021 0 11 Report
Известно, что a+b+c=9, а 1/(a+b)+1/(b+c)+1/(c+a)=0,9. Найдите сумму 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.
More Questions From This User See All
skolko sushestvuet naturalnyh n menshih 1037 takih chto uravnenie a2b27n
Answer

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.