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Mathematics
Mathematics
Problem
Find the value of
k
k
k
so that
(
x
−
2
)
(x-2)
(
x
−
2
)
is a factor of the polynomial
2
x
2
+
k
x
−
12
2x^2 + kx - 12
2
x
2
+
k
x
−
12
. a)
−
4
-4
−
4
b)
4
4
4
c)
2
2
2
d)
−
2
-2
−
2
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