Question

What is the value of ${21}^3$?

Answer 1

Find the value of$\begin{array}{l}{21}^3\end{array}$.

The value is as follows:

$\begin{array}{rcl}{21}^3& =& 21·21·21\\ & \Rightarrow & {21}^3=9261\end{array}$

Hence, the value is $\begin{array}{rcl}{21}^3& =& 9261\end{array}$.