If a + b + c =0, then write the value of a3 + b3 + c3. – InterviewSolution

1.

If a + b + c =0, then write the value of a3 + b3 + c3.

Answer»

We know, a³ + b³ + c³ – 3abc = (a + b + c ) (a² + b² + c² – ab – bc − ca)

Put a + b + c =0

This implies a³ + b³ + c³ = 3abc

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