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Mathematics
Mathematics
Problem
Both
(
x
+
1
)
(x+1)
(
x
+
1
)
and
(
x
+
2
)
(x+2)
(
x
+
2
)
are factors of the cubic polynomial
h
(
x
)
=
x
3
−
7
x
−
6
h(x)=x^{3}-7x-6
h
(
x
)
=
x
3
−
7
x
−
6
. Which of the following is the remaining factor of
h
(
x
)
h(x)
h
(
x
)
? a)
(
x
+
6
)
(x+6)
(
x
+
6
)
b)
(
x
−
3
)
(x-3)
(
x
−
3
)
c)
(
x
−
2
)
(x-2)
(
x
−
2
)
d)
(
x
+
3
)
(x+3)
(
x
+
3
)
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