If a+b+c=0, then (a+b)^2 a b +(b+c)^2 b c +(c+a)^2 a c is equal t… - Vidyadip

MCQ

If $a+b+c=0$, then $\frac{(a+b)^2}{a b}+\frac{(b+c)^2}{b c}+\frac{(c+a)^2}{a c}$ is equal to :

A
0
B
1
✓
3
D
abc

✓

Answer

Correct option: C.

3

C

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