Question

a+b+c=0 then prove that ​

Answer 1

$plese \: give \: your \: qustion$

Answer 2

Answer:

pls give correct q

Step-by-step explanation:

If a + b + c = 0, then prove that ( b + c )^23bc + ( c + a )^23ca + ( a + b )^23ab = 1. I think this is the proper question