Name _____________________________
Date ___________________
Activity #4: Factoring Special Cases
1.
4x
2
- 81
2.
49x
2
- 168x + 144
3.
9x
2
- 64
4.
25x
2
- 80x + 64
5.
x
2
- 121
6.
x
2
- 4x + 4
7.
36x
4
- 12x
2
+ 1
8.
16x
4
- 81
9.
64x
2
- 144xy + 81y
2
10.
x
2
+ 24x + 144