​ If a + b + c = 0, then, a^2/bc+b^2/ca+c^2/ab = A. 0 B. 1 C. - 1 D. 3 ​

Question

If a + b + c = 0, then, \(\frac{a^2}{bc}+\frac{b^2}{ca}+\frac{c^2}{ab}\) =

A. 0

B. 1

C. -1

D. 3

Answer 1

Given: \(\frac{a^2}{bc}+\frac{b^2}{ca}+\frac{c^2}{ab}\)