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Polynomials
medium
0:00.0
Find
k
k
k
if
x
−
2
x - 2
x
−
2
is a factor of
x
3
−
k
x
2
+
4
x^3 - kx^2 + 4
x
3
−
k
x
2
+
4
.
A
2
2
2
B
3
3
3
C
4
4
4
D
1
1
1
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