Question

please solve this quickly

Answer 1

we have to given,
a+b+c=0

and find the value of ,
1/{xb+x−c+1}+1/{xc+x−a+1}+1/{xa+x−b+1}= ?


now ,we take LCM of given qn..

let, nominator ---------(I)
and denominator ---------(II)

we solve the equation (I)and (II)
value is taken from attachment.

then the solution is = 1

hope it help you dear...