Question 68

If $$x + \frac{1}{x} = \sqrt{13}$$, then one of the values of $$x^3 - \frac{1}{x^3}$$ is:


Create a FREE account and get:

  • Free SSC Study Material - 18000 Questions
  • 230+ SSC previous papers with solutions PDF
  • 100+ SSC Online Tests for Free

cracku

Boost your Prep!

Download App