More about simplifying exponential expressions

Rational Exponents (Learning Target 8)

http://psn.virtualnerd.com/viewtutorial/Alg2_07_02_0015

Dividing Powers with the Same Base (Learning Target 6)

http://psn.virtualnerd.com/viewtutorial/Alg1_6_2_6

Multiplying Powers with the Same Base (Learning Target 5)

video 1:  http://psn.virtualnerd.com/viewtutorial/Alg1_6_2_1

video 2:  http://psn.virtualnerd.com/viewtutorial/Alg1_06_01_0042

Exponent Rules (Learning Targets 4 and 5)

Grit:  Angela Duckworth

John Foppe

Khan Academy:  Growing Your Mind

Slope Dude