Nov.02/09

In class today we first did mental math than we took some more notes. The notes we took were more rules on exponents. I would explain how we did these notes but I didn't get how to do them myself. I found a couple good sites that can help you understand on how to do these type of questions the site links will be below.
http://oakroadsystems.com/math/expolaws.htm
http://www.regentsprep.org/Regents/math/algtrig/ATO1/FractionalExp.htm

If you are still having troubles with these questions the notes and a voice recording will also be posted below to see and listen.