Download WORKSHEET 8-2

WORKSHEET 8-2
Algebra 1
Name _______________________________________
Block __________
Directions: Simplify Completely
1. 5(6x – 3)
2. 3x(4x – y)
3. -4(a2 – b2)
4. -3mn2(2m – 3n)
5. 4r2s(2r2 – 5rs + s2)
6.

3 2
k 6k  12k 2
4

Directions: Find the Sum or Difference
7. 2(5x – 12) – 6(-2x + 3)
8. 7x(3x – 2) + 5x(3x – 4)
9. 3x(x2 – 5x) – 3x2(2x – 4)
10. x(2x + 3) + 2x(x – 3) + 20x2
11. w(w + 12) – w(w + 14) + 12
12. (4y – 3) – 19 – 2(4y – 3)
Directions: Use FOIL to simplify
13. (x + 3)(x + 6)
14. (x – 4)(x – 9)
15. (3x + 2)(3x + 2)
16. (2x + 9)(2x – 9)
17. (7x + 2)(2x – 3)
18. (5x + 3)(x + 1)
19. (2x – 9)(3x – 8)
20. (4x + 1)(5x – 3)
1 
5

21.  y   y  
3 
9

22. (x + y)(x + 2y)