Exponents: Is The Answer Positive Or Negative?

Added by Rebecca Newburn Subscribe 1
Published 13 Feb 2007
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Is there a difference between -3^2 and (-3)^2? Watch this educational math video to find out about exponent...
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.
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