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Here is an example, what does (-3)^2 and 3^2 and -3^2 what is the difference, thanks
Guest Feb 8, 2012
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3^2 and (-3)^2 is nine... negative squared is positive...

-3^2 is -9 cause 3^2 is the same like 9 just written different and ^2 goes before the -
....
sry cant explain in english xD im german...
Guest Feb 9, 2012

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