Question

5
5. Factorise :
(i) x3 - 2x2 - x + 2
(iii) x3 + 13x2 + 32x + 20
(v) x3 + x2 - x - 1
(vii) x3 + 2x2
-x-12
(ix) 3x3 + 5x2
16x - 2​

Answer 1

First try it yourself it's too easy