a) This expression cannot be factored further.
b) (2x + 5)(x + 4)
c) 2(x - 2)(x - 1)(x + 1)(x + 2)
d) (x + 2)(x - 3)(x + 4)
e) (2x + 3)(x - 5)(x + 2)
f) (x - 1)(x + 4)(x - 2)(x + 1)
g) 2(x + 1)(x + 2)(x - 7)
5. Factor fully.
a)
2 2
3 2
x x x b)
2 5 4
3 2
x x x
c)
6 15 6 16 4 3 2
x x x x
d)
5 3 12 4
3 2
x x x
e)
6 46 15 3 2
x x x
f)
4 19 16 19 12 4 3 2
x x x x
g)
4 14 44 35 4 3 2
1 answer