J2 Factorisation Exercises - ANSWERS

7. 2(-x + 5)(x - 1)
8. (x + 1)(x - 2)
9. 2(y + 2)(y - 1)
10. 3(y + 1)(y - 5)
11. (3x + 2)(x - 2)
12. 2(x - 4)(x - 3)
13. 2(x - 5)(x + 2)
14. -
15. (x - 5)(x + 1)
16. -
17. (x + 3)(x - 2)
18. (x - 2)(x - 4)
19. (2x + 1)(x - 3)
20. 2(x - 1)(2x - 1)
21. (x + 3)(x - 3)
22. (x + 5)(x - 5)
23. (-4x - 3)(x - 1)
24. (x - 4)(x + 6)
25. (2x - 9)(x + 2)