Factor by Grouping
Sources
Embracing Mathematics, Assessment & Technology in High Schools; A Michigan Mathematics & Science Partnership Grant Project
Holt, Rinehart & Winston, "Factoring by Grouping." http://my.hrw.com/math06_07/nsmedia/lesson_videos/alg1/player.html?contentSrc=7550/7550.xml (accessed 9/8/2010).
Holt, Rinehart & Winston, "Factoring by Using the GCF." http://my.hrw.com/math06_07/nsmedia/lesson_videos/alg1/player.html?contentSrc=6366/6366.xml (accessed 9/8/2010).