factoringmathquiz

Quiz Questions by g.ho, l.to, m.uthayakumar, t_li

__Expand and Simplify:__ 1. (x+6)(x+3)+(x+5)(x+2)
 * 3.2:**

2. 3(y-5)(y+9)

__Expand:__ 3. (y+3) 2
 * 3.3**

4. (3x+2) 2

5. (4m-5n)(4m+5n)

6. (x+4) 2 +(x-2) 2

7. (x 2 +1)(x 2 -1)

8. (4-3c 2 )(4+3c 2 )

__Factor:__ 9. 5x+25
 * 3.4**

10. 24xy 2 +16x 2 y

11. wx+wy+xz+yz

12. 5x (a+b)+3(a+b)

13. 35xy-10y 2

__Factor:__ 14. 3x 2 +12x+9
 * 3.5**

15. 4t 2 -8t-60

16. 3x-2x 2 -x 2

17. x 2 +20x-96

__Factor:__ 18. 8y 2 -22y+12
 * 3.6**

19. 4x 2 -27x+18

20. 4t 2 +8t+3

21. 2y 2 +9y+9

22. 3m 2 +10m+3

__Factor:__ 23. y 2 -16
 * 3.7**

24. 81x 2 -144

25. 3b 2 -300

26. (x+2) 2 -9

27. (x+3) 2 -y 2

28. 2x 3 -24x 2 +72x