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Exponents & Radicals
medium
0:00.0
Simplify:
(
1
x
)
−
n
(\frac{1}{x})^{-n}
(
x
1
)
−
n
A
x
n
x^n
x
n
B
x
−
n
x^{-n}
x
−
n
C
1
/
x
n
1/x^n
1/
x
n
D
−
x
n
-x^n
−
x
n
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