Question

escreva as potências dadas de modo que elas sejam expressas em forma radical:

a)
$3 \times \frac{1}{2}$
b)
$4 \times \frac{2}{3}$
c)
$234 \times \frac{3}{4}$
d)
$32 \times \frac{5}{7}$
e)
$175 \times \frac{3}{6}$
​

Answer 1

Resposta:

formula

a potencial para forma radical:

${a}^{ \frac{m}{n} } = \sqrt[n]{ {a}^{m} }$

a).

$3 {}^{ \frac{1}{2} } \\ = \sqrt{3}$

b).

$4 {}^{ \frac{2}{3} } \\ = \sqrt[3]{ {4}^{2} }$

c).

$234 {}^{ \frac{3}{4} } \\ = \sqrt[4]{ {234}^{3} }$

d).

$32 {}^{ \frac{5}{7} } \\ = \sqrt[7]{ {32}^{5} }$

e)

${175}^{ \frac{3}{6} } \\ = \sqrt[6]{ {175}^{3} }$