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2015 AMC 10B
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What is the value of
2
−
(
−
2
)
−
2
2 - (-2)^{-2}
2
−
(
−
2
)
−
2
?
A
−
2
-2
−
2
B
1
16
\dfrac{1}{16}
16
1
C
7
4
\dfrac{7}{4}
4
7
D
9
4
\dfrac{9}{4}
4
9
E
6
6
6
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