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Exponents & Radicals
easy
0:00.0
Simplify:
x
7
x
3
\frac{x^7}{x^3}
x
3
x
7
A
x
10
x^{10}
x
10
B
x
4
x^4
x
4
C
x
21
x^{21}
x
21
D
x
−
4
x^{-4}
x
−
4
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