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Mathematics
Problem
What is the radical form of
a
3
5
a^{\tfrac{3}{5}}
a
5
3
for positive real
a
a
a
? a)
a
5
3
\sqrt[3]{a^{5}}
3
a
5
b)
a
15
\sqrt[15]{a}
15
a
c)
a
3
5
\sqrt[5]{a^{3}}
5
a
3
d)
a
3
5
\sqrt[5]{\sqrt{a^{3}}}
5
a
3
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