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Mathematics
Mathematics
Problem
If
x
=
4
x=4
x
=
4
is a zero of the polynomial
P
(
x
)
=
3
x
2
+
k
x
−
64
P(x)=3x^{2}+kx-64
P
(
x
)
=
3
x
2
+
k
x
−
64
, find the value of
k
k
k
.
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