Posted by benjamin on Sunday, July 15, 2012 at 8:32pm.
what is the difference of two cubes

college math  Ms. Sue, Sunday, July 15, 2012 at 8:35pm
One is ice and the other is sugar?

college math  Ms. Sue, Sunday, July 15, 2012 at 8:44pm
http://www.mathsisfun.com/algebra/polynomialsdifferencetwocubes.html
http://www.purplemath.com/modules/specfact2.htm