Factorization - by CY Szeto (April 2006)

Factorization (1) (2) (3) (4)

		Ax² + Bx + C
		x²+ x+
=	(	x²+ x+	)

Factors of
A C

Result: A B C

1 ＋x² ＋5x ＋6 =(x＋2)(x＋3)

2 ＋x² －5x ＋6 =(x－2)(x－3)

3 ＋x² ＋x －6 =(x－2)(x＋3)

4 ＋x² －x －6 =(x＋2)(x－3)