Exponents Chapter 7
Multiplication Properties of Exponent
http://www.youtube.com/watch?v=n3NgHbjtaIM
Zero and Negative Exponents
http://www.youtube.com/watch?v=A5wgvej2FHo
Graphs of Exponential Functions
http://www.youtube.com/watch?v=8ZNpM7aSkuA
Division Properties of Exponents
http://www.youtube.com/watch?v=uSXGP_UR3vQ