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Mathematics
Mathematics
Problem
For the polynomial
f
(
x
)
=
x
3
−
4
x
2
+
x
+
6
f(x)=x^{3}-4x^{2}+x+6
f
(
x
)
=
x
3
−
4
x
2
+
x
+
6
, which of the following numbers is also a zero of
f
(
x
)
f(x)
f
(
x
)
, given that
x
=
3
x=3
x
=
3
is one of its zeros? a)
−
3
-3
−
3
b)
1
1
1
c)
2
2
2
d)
−
2
-2
−
2
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