Question

hlo freinds ^_^

If a+b+c=0 then proove that a^2/bc +b^2/ca +c^2/ab= 3
pls solve it on a copy involving all the steps ^_^

Answer 1

hey mate here is ur ans

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Answer 2

If, a + b + c = 0 then, a³ + b³ + c³ = 3abc. Then, we divide each term on LHS by abc. Then we get,
$\frac{ {a}^{3} }{abc} + \frac{ {b}^{3} }{abc} + \frac{ {c}^{3} }{abc} = 3$
=>
$\frac{ {a}^{2} }{bc} + \frac{ {b}^{2} }{ac} + \frac{ {c}^{2} }{ab} = 3$
[Hence Proved]
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