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