Tubidy
Algebra : Olympiad:  If 1/a + 1/ (b+c)  = 1/2 , 1/b + 1/ (c+a)  = 1/3 , 1/c+ 1/ (a+b)  = 1/4, find

Algebra : Olympiad: If 1/a + 1/ (b+c) = 1/2 , 1/b + 1/ (c+a) = 1/3 , 1/c+ 1/ (a+b) = 1/4, find

10:58 |
Download MP3

Related Videos

© 2024 Tubidy