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Mathematics
Mathematics
Problem
If for a polynomial
f
(
x
)
f(x)
f
(
x
)
,
f
(
3
)
=
0
f(3)=0
f
(
3
)
=
0
, which of the following statements is correct? a)
x
+
3
x+3
x
+
3
is a factor of
f
(
x
)
f(x)
f
(
x
)
b) The remainder when
f
(
x
)
f(x)
f
(
x
)
is divided by
x
−
3
x-3
x
−
3
is
3
3
3
c)
x
−
3
x-3
x
−
3
is a factor of
f
(
x
)
f(x)
f
(
x
)
d) The remainder when
f
(
x
)
f(x)
f
(
x
)
is divided by
x
+
3
x+3
x
+
3
is
0
0
0
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