Question

Simply(x+1/x)^3
Answer it step by step

Answer 1

(x+1/x)³ =x³+1/x³+3(x*1/x) {x+1/x}

(x+1/x)³=x³+1/x³+3(x+1/x)

{x+1/x}³=(x+1/x) {x²+1/x²+3}

This is also a formula

Answer 2

I hope this will help you.