Question

If a+b+c =0 then what is a^2/bc + b^2/ac + c^2/ab



Please answer.. extremely urgent​

Answer 1

Answer:

Hey mate, Good morning ❤

#Here's ur answer...☆☆☆

Step-by-step explanation:

$\boxed{ \mathfrak{ \pink{ \huge{answer...}}}}$

$\bold{firstly \: u \: need \: to \: know \: that... }\\ \bold{ \red{ when \: \: a + b + c = 0}} \\ \bold{ \red{then \: \: = > {a}^{3} + {b}^{3} + {c}^{3} = 3abc \: }}$

$\green{ \bold{given \: .... \: \: to \: find = >}} \\ \frac{ {a}^{2} }{bc} + \frac{ {b}^{2} }{ac} + \frac{ {c}^{2} }{ab} \\ = \frac{ {a}^{3} + {b}^{3} + {c}^{3} }{abc} \\ = \frac{3abc}{abc} ( \orange{ \: by \: formula}) \\ \red{ \bold{= 3}}$

➡️Hope this helps you..✌✌

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Answer 2

Answer:

Answer.3

Step-by-step explanation:

a+b+c=0

a+b=-c. …………….(1)

On cubing both sides

a^3+b^3+3a.b(a+b)=-c^3

a^3+b^3+c^3+3a.b(-c)=0

a^3+b^3+c^3=3a.b.c

Divide both side by a.b c

a^2/b.c+b^2/c.a+c^2/a.b=3 ,

Answer.3