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Foundations
medium
0:00.0
If
x
=
−
2
x = -2
x
=
−
2
, what is
x
3
−
2
x
x^3 - 2x
x
3
−
2
x
?
A
8
8
8
B
0
0
0
C
4
4
4
D
−
4
-4
−
4
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