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Mathematics
Mathematics
Problem
Check whether
(
x
−
3
)
(x-3)
(
x
−
3
)
is a factor of the polynomial
f
(
x
)
=
2
x
3
−
5
x
2
+
x
+
6
f(x)=2x^3 - 5x^2 + x + 6
f
(
x
)
=
2
x
3
−
5
x
2
+
x
+
6
.
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