Monday, January 5, 2009


Welcome back
Homework for periods 1,2,3
Page #204, do #2-27. If it has an exponent of zero, it equals "1", if the exponent is negative, pretend its positive, solve it, then flip the answer.

Homework for periods 4,6,7
Finsih page e-7 and e-8 on ratios. remember to simplify your answers

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