Question

se a= (1/25)¹/² x 25³/²

Answer 1

Boa tarde Cacatai

(1/25)^(1/2) = 1/5

25^(3/2) = 5^3 = 125

A = (1/5)*125 = 125/5 = 25 

Answer 2

Olá

$[(\dfrac{1}{25})^{\frac{1}{2}}][25^{\frac{3}{2}}]$

$[(\dfrac{1}{25^{\frac{1}{2}}}][25^{\frac{3}{2}}]$

Usando o máximo divisor

$\dfrac{25^{\frac{3}{2}}}{25^{\frac{1}{2}}}}$

$25^{\frac{2}{2}}$

$25^{1}$

25