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Mathematics
Problem
In the quadratic polynomial
k
x
2
−
8
x
+
4
kx^2-8x+4
k
x
2
−
8
x
+
4
, the sum of its zeros is
2
2
2
. What is the value of
k
k
k
? a)
16
16
16
b)
2
2
2
c)
4
4
4
d)
−
4
-4
−
4
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