Question

simplifica cada expresion

Answer 1

ponlo mas claro para poder ayudarte

Answer 2

$\sqrt{4} = 2$
$\sqrt{ \frac{225}{169} } = \frac{15}{13}$
$\sqrt{25 = 5}$
$\sqrt{6.25} = \frac{5}{2}$
$\sqrt{625 = 25}$
$\sqrt{ \frac{64}{9} } = \frac{8}{3}$
$\sqrt{121 = 11}$
$\sqrt{0.64 = \frac{4}{5} }$
Espero y te sirva, no olvides agradecer