Question

Find the square roots.

(9) 63504

Answer 1

Square root of $63504=\sqrt{63504}$
$$\begin{gathered} =\sqrt{2\times 2\times 2\times 2\times 3\times 3\times 3\times 3\times 7\times 7} \\ =\sqrt{\left(2\times 2\right)\times \left(2\times 2\right)\times \left(3\times 3\right)\times \left(3\times 3\right)\times \left(7\times 7\right)} \\ =2\times 2\times 3\times 3\times 7 \\ =252 \end{gathered}$$