chapter+9+notes

section 9.1 - factors and GCF section 9.2 - factoring with GCF section 9.3 - factoring trinomials (part 1) section 9.3 - factoring trinomials (part 2) section 9.4 - more difficult trinomials section 9.4 - more difficult trinomials (part 2) section 9.4 - more difficult trinomials (part 3) section 9.5 - difference of squares