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Exponents & Radicals
easy
0:00.0
Simplify
20
\sqrt{20}
20
.
A
2
5
2\sqrt{5}
2
5
B
5
2
5\sqrt{2}
5
2
C
4
5
4\sqrt{5}
4
5
D
2
10
2\sqrt{10}
2
10
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