Addition & Subtraction
Sources
Sources used in this book:
About Mathematics, "Adding and Subtracting Polynomials." 2010. http://math.about.com/library/blpoly.htm (accessed 12/3/2009).
Embracing Mathematics, Assessment & Technology in High Schools; a Michigan Mathematics & Science Partnership Grant Project
Holt Rinehart & Winston, "Exponents and Polynomials Homework Help Online." http://my.hrw.com/math06_07/nsmedia/homework_help/alg1/alg1_ch07_06_homeworkhelp.html (accessed 6/4/2010).
Hostos Community College, "Basic Operations of Polynomials." http://www.hostos.cuny.edu/oaa/compass/algebra_prac2.htm(accessed 12/4/2009).