Question

Aplique as propriedades
a)
$\sqrt{3.4}$
b)
$\sqrt[3]{2} {}^{5}$
c)
$\sqrt{ \sqrt{3} }$
d)
$\sqrt[3]{4} . \sqrt[3]{5}$
e)
$\sqrt{ \sqrt{ \sqrt{8} } }$
f)
$\sqrt{ \frac{8}{3} }$
g)
$\sqrt[4]{8} {}^{2}$
h)
$\sqrt{2 {}^{3} }$
e me sigam por favor
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Answer 1

Hey!

$a)\sqrt{3.4} =\sqrt{3}.\sqrt{4}=\sqrt{3}.\sqrt{2^2}=2\sqrt{3}\\\\b)\sqrt[3]{2^5}=\sqrt[3]{2^3.2^2} =2\sqrt[3]{4}\\\\c)\sqrt{\sqrt{3}}=\sqrt[4]{3}\\\\d)\sqrt[3]{4}.\sqrt[3]{5}=\sqrt[3]{20}\\\\e)\sqrt{\sqrt{\sqrt{8}}}=\sqrt[2.2.2]{8}=\sqrt[8]{8}\\\\f)\sqrt{\frac{8}{3}}=\frac{\sqrt{8}.\sqrt{3}}{\sqrt{3}.\sqrt{3}}=\frac{\sqrt{24}}{3}\\\\g)\sqrt[4]{8^2}=\sqrt{8}\\\\h)\sqrt{2^3}=\sqrt{2^2.2}=2\sqrt{2}$