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#### thorpelizts

##### New member

- Sep 7, 2012

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- Thread starter thorpelizts
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- Sep 7, 2012

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- Feb 5, 2012

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Hi thorpelizts,Evaluate each of the followingusing the calculator.without

View attachment 468

View attachment 469

how to evaluate without even using calculator?

All you need to know to simplify these expressions are the Laws of Exponents. What have you tried so far?