Question

simplifique as raízes abaixo a) √160 b)√54​

Answer 1

$\sf a)\ \sqrt{160}=\sqrt{2^2\cdot2^2\cdot2\cdot5}=2\cdot2\sqrt{10}=4\sqrt{10}$

$\sf b)\ \sqrt{54}=\sqrt{3^2\cdot2\cdot3}=3\sqrt{6}$