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February 28, 2015

February 28, 2015

Posted by **Anonymous** on Tuesday, November 3, 2009 at 9:29pm.

The first would be 70, but what the second one?

- Math -
**Jordan**, Wednesday, November 4, 2009 at 8:13amthe second answer would be -70

technically all square roots have two answers, when you multiply two negative numbers you get a positive number

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