If X : A = Y : B = Z : C , Let Us Prove That– X³∕a² + Y³∕b² + Z³∕c² = (x+y+z)³∕(a+b+c) - ConceptEra

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Question

If x : a = y : b = z : c , let us prove that– x³∕a² + y³∕b² + z³∕c² = (x+y+z)³∕(a+b+c)

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