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Mathematics
Mathematics
Problem
Find the complete factorisation of the polynomial
x
2
+
3
x
+
2
x
+
6
x^{2}+3x+2x+6
x
2
+
3
x
+
2
x
+
6
. a)
(
x
+
1
)
(
x
+
6
)
(x+1)(x+6)
(
x
+
1
)
(
x
+
6
)
b)
(
x
+
3
)
(
x
+
2
)
(x+3)(x+2)
(
x
+
3
)
(
x
+
2
)
c)
(
x
+
2
)
(
x
+
4
)
(x+2)(x+4)
(
x
+
2
)
(
x
+
4
)
d)
(
x
−
2
)
(
x
−
3
)
(x-2)(x-3)
(
x
−
2
)
(
x
−
3
)
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