Question

Plezzz help me brainy experts Question no. 24

Answer 1

Hey !!!

Q. 24

if

a + b + c = 0 hence ,

we know that a³ + b³ + c³ = 3abc


a² / bc + b² / ca + c² / ab

a³ + b³ + c³ / abc { just fraction add }

3abc / abc = 3 •°• a³ + b³ + c³ = 3abc if a + b + c = 0

hence, here prooved

a² / bc + b² / ca + c² / ab = 3



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