Question

If x-1/x=3+2√2 find the value of x^3-1/x^3​

Answer 1

Answer:

$x - \frac{1}{x} = 3 + 2 \sqrt{2} \\ we \: have \: to \: find \\ x ^{3} - \frac{1}{x ^{3} }$

Answer 2

Answer:

I hope that it will help you.