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Mathematics
Mathematics
Problem
One factor of the polynomial
p
(
x
)
=
2
x
3
+
3
x
2
−
11
x
−
6
p(x)=2x^3+3x^2-11x-6
p
(
x
)
=
2
x
3
+
3
x
2
−
11
x
−
6
is
(
x
+
3
)
(x+3)
(
x
+
3
)
. Which of the following is the corresponding quadratic factor? a)
2
x
2
+
3
x
−
2
2x^2+3x-2
2
x
2
+
3
x
−
2
b)
2
x
2
−
3
x
−
2
2x^2-3x-2
2
x
2
−
3
x
−
2
c)
x
2
−
3
x
−
2
x^2-3x-2
x
2
−
3
x
−
2
d)
2
x
2
+
9
x
+
16
2x^2+9x+16
2
x
2
+
9
x
+
16
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