Question

trasforme em um quociente de radicais
$a) \sqrt{ \frac{5}{7} } \\\\b) \sqrt[3]{ \frac{7}{11} } \\ \\ c) \sqrt[4]{ \frac{10}{17} }$
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Answer 1

Explicação passo-a-passo:

a) $\sf \sqrt{\dfrac{5}{7}}=\dfrac{\sqrt{5}}{\sqrt{7}}$

b) $\sf \sqrt[3]{\dfrac{7}{11}}=\dfrac{\sqrt[3]{7}}{\sqrt[3]{11}}$

c) $\sf \sqrt[4]{\dfrac{10}{17}}=\dfrac{\sqrt[4]{10}}{\sqrt[4]{17}}$

Answer 2

$a) \sqrt{ \frac{5}{7} } = \sqrt{ \frac{35}{7} } \\ \\ b) \sqrt[3]{ \frac{7}{11} } = \sqrt[3]{ \frac{847}{11} } \\ \\ c) \sqrt[4]{ \frac{10}{17} } = \sqrt[4]{ \frac{49130}{17} }$