Aim: How do we use scientific notation in calculations, and how to we calculate power of a power?

Homework: Prentice Hall Handout Practice Exercise 8-5 (mixed Exercises)
Do #'s 33, 37, 39, 43, 45, 49, 51, 55, 57

Lesson Review:
http://www.regentsprep.org/Regents/math/scinot/page4.htm
http://www.regentsprep.org/Regents/math/polymult/rule_pow.htm

Practice exercise:
http://www.regentsprep.org/Regents/math/scinot/page5a.htm
http://www.regentsprep.org/Regents/math/polymult/PracPow.htm