Question

I please answer it's urgent​

Answer 1

HOPE IT MIGHT HELP YOU PLEASE MARK AS BRAINLIST AND FOLLOW PLEASE PLEASE FOLLOW PLEASE

Answer 2

$( {2}^{5 - 8})^{5} \times {2}^{ - 5} \\ = {2}^{ - 3 \times 5} \times {2}^{ - 5} \\ = {2}^{ - 15} \times {2}^{ - 5} \\ = {2}^{ - 15 - 5} \\ = {2}^{ - 20} \\ = \frac{1}{ {2}^{20} }$