Question

Raíz quadrada de 200 simplificando a raíz ao lado, obtém-se:

Answer 1

Fatorando 200

200   |10
20     |10
2       |2
1

$\mathtt{\sqrt{200} ~~=~~\sqrt{10~.~10~.~2}}~~=~~\sqrt{10^2~.~2}~~=~~10\sqrt{2}} \\ \\ \\ \boxed{\boxed{\mathtt{Resposta: 10\sqrt{2}}}}$