Question

Find the square root of the following 5²×8²​

Answer 1

Answer:

40

Step-by-step explanation:

$\sqrt{ {5}^{2} \times {8}^{2} }$

=

$( { {5}^{2} \times {8}^{2} })^{ \frac{1}{2} }$

=

${5}^{ {2} \times { \frac{1}{2} } } \times {8}^{2 \times \frac{1}{2} }$

=

${5}^{1} \times {8}^{1}$

= 5 * 8

=40