montemath
Saturday, May 14, 2011
20/20 lesson 10 - Factoring the difference of squares
click on the link to watch the tutorial for lesson 10 of the 20/20 series.
http://youtu.be/VFuKpLUbFPM
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment