Exponents: Is The Answer Positive Or Negative?

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Uploaded on May 21, 2007 by Rebecca Newburn

Is there a difference between -3^2 and (-3)^2? Watch this educational math video to find out about exponents and how to determine if the answer is positive or negative.

Tags:
Math, Mathematics, Rebecca Newburn, Prealgebra, Exponents, Powers, Educational, Positive, Negative, Comedy
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