Factorise the following
Matching exercise
Match the items on the right to the items on the left.
Check
OK
x²–5x + 6
x³–23x²+142x – 120
6x²+17x + 5
x³+x²-x-1
2x²+7x+3
(x– 2)(x– 3)
(x – 1)(x – 10)(x – 12)
(3x + 1) (2x + 5)
(x−1)(x+1)(x+1)
(2x + 1) (x + 3)