\(p + \frac{1}{p}\) = 3 হলে, \({p^{3\;}} + \frac{1}{{{p^{3\;}}}}\) = কত ?

\(p + \frac{1}{p}\) = 3 হলে, \({p^{3\;}} + \frac{1}{{{p^{3\;}}}}\) = কত ?

A 18

B 36

C 30

D 54

Solution

Correct Answer: Option B