Question

resolva as divisões, simplifique quando possível.

Answer 1

Resposta:

a) 6

b) 9

c) 11

d) 10

Explicação passo a passo:

$a)\frac{\sqrt{72}}{\sqrt{2}}=\sqrt{\frac{72}{2}}=\sqrt{36}=6\\\\b)\frac{\sqrt{243}}{\sqrt{3}}=\sqrt{\frac{243}{3}}=\sqrt{81}=9\\\\c)\frac{\sqrt{363}}{\sqrt{3}}=\sqrt{\frac{363}{3}}=\sqrt{121}=11\\\\d)\frac{12\sqrt{125}}{6\sqrt{5}}=\frac{2\sqrt{125}}{\sqrt{5}}=2\frac{\sqrt{125}}{\sqrt{5}}=2\sqrt{\frac{125}{5}}=2\sqrt{25}=2\times5=10$