Question

show that (x^a/x^b)^a^2+ab+b^2(x^b/x^c)^b^2+c^2+bc(x^c/x^a)^c^2+a^2+ac=1​

Answer 1

it is very easy when we do this

$2 {5 {93}^{?} }^{?}$

jshejwha=1