If $$x - \frac{1}{x} = 3{\text{,}}$$ then the value of $${x^3} - \frac{1}{{{x^3}}}\,{\text{is?}}$$ Options: A . &nbsp32 B . &nbsp36 C . &nbsp40 D . &nbsp49

If $$x - \frac{1}{x} = 3{\text{,}}$$ then the value of $${x^3}

Question

If $$x - \frac{1}{x} = 3{\text{,}}$$ then the value of $${x^3} - \frac{1}{{{x^3}}}\,{\text{is?}}$$

Options:

A . 32

B . 36

C . 40

D . 49

Answer: Option B

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