Respostas

2014-02-24T13:37:44-03:00
 \sqrt[3]{a} = a^ \frac{1}{3} \\
 \sqrt{a}  = a^ \frac{1}{2} \\\\
a^\frac{1}{3} * a^ \frac{1}{2} \\
Multiplicação de potências com mesma base, conserva a base e soma os expoentes.
 \frac{1}{3} + \frac{1}{2}  =  \frac{5}{6}

a ^\frac{1}{3} * a^ \frac{1}{2}  = a^ \frac{5}{6} \\\\
a^ \frac{5}{6} =  \sqrt[6]{a^5}
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