SOLUTION: Let a,b,c be positive reals. Find the minimum value of (a/b)+(b/c)+(c/a)+28(ab+bc+ca)/(a+b+c)^2

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Let a,b,c be positive reals. Find the minimum value of (a/b)+(b/c)+(c/a)+28(ab+bc+ca)/(a+b+c)^2      Log On