
Re: Simplifying Algebraic Expressions with Subtracted Expressions
Posted:
Nov 17, 2013 12:49 PM


On Nov 17, 2013, at 10:27 AM, Pam <Pamkgm@hotmail.com> wrote:
> Posted: Nov 16, 2013 7:46 PM by Bob: > >> >> >> This was played out in real time. The only math was >> at the end, divide two pieces into 4 pieces. This is >> not what I meant by "reverse engineering". >> > > Why do you suppose I put the time element in? > > Pam
I guess to make the point that the problem solved itself?
Bob Hansen

