8 Factor Completely.notebook
January 12, 2016
Factoring
Completely
Day 1
Factor: 5x2 - 45
GCF
5x2 - (5)9
D2PS
= 5 (x2 - 9)
= 5 (x2 - 9)
= 5 (x + 3)(x - 3)
Trinomial
no
Answer
= 5 (x + 3)(x - 3)
8 Factor Completely.notebook
January 12, 2016
6x2 - 6y2
cm2 - cn2
2x2 - 32
12a2 - 27b2
8 Factor Completely.notebook
January 12, 2016
y3 - 25y
4c3 - 49c
x4 - 1
πc2 - πd2