Question

Solve step by step ​

Answer 1

Answer:

6√3

Step-by-step explanation:

(x-1/x)³= x³+3x²/x -3x/x²-1/x³

          x³-1/x³ -3(x-1/x)=3√3

    = x³-1/x³= 3√3+3√3

    so answer =   6√3