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INTRO L-59
供稿人: Reish
INTRO lesson 59 daily quiz
2/29/12 and 3/1/12
Add.  No Calculator !!!  Use scratch paper !!!!
Reduce if you can !!!!!!
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Subtract.  Do NOT use a calculator !!!!!

Reduce if possible !!!!!
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Simplify completely:
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Please check your work.
Make sure that you hit "FINISH" when you are done.
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