Question 7If a, b and c are all non-zero and a + b + c = 0, then prove – InterviewSolution

1.	Question 7If a, b and c are all non-zero and a + b + c = 0, then prove that a2bc+b2ac+c2ab=3.
Answer» Question 7 If a, b and c are all non-zero and a + b + c = 0, then prove that $\frac{a^{2}}{b c} + \frac{b^{2}}{a c} + \frac{c^{2}}{a b} = 3$ .

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