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Mathematics
Mathematics
Problem
Which one of the following is the correct factorisation of
x
2
+
11
x
+
24
x^2 + 11x + 24
x
2
+
11
x
+
24
? a)
(
x
+
4
)
(
x
+
6
)
(x+4)(x+6)
(
x
+
4
)
(
x
+
6
)
b)
(
x
+
3
)
(
x
+
8
)
(x+3)(x+8)
(
x
+
3
)
(
x
+
8
)
c)
(
x
−
3
)
(
x
−
8
)
(x-3)(x-8)
(
x
−
3
)
(
x
−
8
)
d)
(
x
+
12
)
(
x
−
1
)
(x+12)(x-1)
(
x
+
12
)
(
x
−
1
)
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