Question

simplificando o radical
$\sqrt{180}$
obtemos?

Answer 1

$\mathtt{ \sqrt{180}}$

180    |2
90      |2
45      |3
15      |3
5        |5
1

$\mathtt{ \sqrt{2~.~2~.~3~. ~3~.~5} } \\ \\ \mathtt{ \sqrt{2^2~.~3^2~.~5} } \\ \\ \mathtt{\sqrt{6^2~.~5}} \\ \\ \mathtt{6\sqrt{5}}$


$\boxed{\boxed{\mathtt{Resposta: 6\sqrt{5}}}}$