Question

Represente na forma de radical as potências
a)6^2/3
b)5^ -3/2
c)(-7)^2/3
d)(-5) -3/5
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Answer 1

Resposta:

a)

$\sqrt[3]{ {6}^{2} }$

b)

$\sqrt[2]{ {5}^{ - 3} } = \sqrt{ (\frac{1}{5})^{3} }$

c)

$\sqrt[3]{ {( - 7)}^{2} }$

d)

$\sqrt[5]{( - 3) ^{ - 3} } = \sqrt[5]{ { ( - \frac{1}{3}) }^{3} }$