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Mathematics
Mathematics
Problem
Consider the cubic polynomial
p
(
x
)
=
2
x
3
+
x
2
−
13
x
+
6
p(x)=2x^{3}+x^{2}-13x+6
p
(
x
)
=
2
x
3
+
x
2
−
13
x
+
6
. a. (i) Factorise
p
(
x
)
p(x)
p
(
x
)
completely into linear factors. b. (ii) Hence write down all the zeros of
p
(
x
)
p(x)
p
(
x
)
.
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