Question

(Xa/Xb)a+b/3*(Xb/Xc)b+c/3*(Xc/Xa)c+a/3​

Answer 1

$Identity used</p><p></p><p>a3+b3+c3=(a+b+c)(a2+b2+c2−ab−bc−ca)+3abc</p><p></p><p></p><p>$

This is your answer dear plz mark as a brain list

Answer 2

Answer:

I hope you got your answer