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Mathematics
Problem
Which of the following is equal to
a
1
3
a^{\frac{1}{3}}
a
3
1
for
a
>
0
a>0
a
>
0
? a)
a
\sqrt{a}
a
b)
a
2
3
\sqrt[3]{a^{2}}
3
a
2
c)
a
3
\sqrt[3]{a}
3
a
d)
a
3
\sqrt{a^{3}}
a
3
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