Question

if a,b,c are all non zero and a+b+c=0 , prove that a²/bc+b²/ca+c²/ab=3​

Answer 1

Step-by-step explanation:

given a+b+c =0

and we know that when a+b+c=0

then a^3+b^3+c^3 = 3abc. .....(1)

solving LHS,

a^2/bc + b^2/ac + c^2/ab

= (a^3 + b^3 + c^3)/abc

= 3abc/abc from eqn 1

= 3 RHS

Answer 2

Answer:

$</p><p>{\green{\underline{\underline{\huge{\mathfrak\pink{your\:answer\:attached\:in\:the\:photo}}}}}}$