Question

aplique as propriedades

alguem sabe como resolve isso?

$(2^{-1} . 5^{-2} )^{2}$

Answer 1

$( \frac{1}{2} * \frac{1}{25} )^2= ( \frac{1}{50} )^2 = \frac{1}{2500}$

Answer 2

(1/2 * 1/5²)²
1/4 *1/625
= 1/2500