Posted by **B.B.** on Tuesday, June 30, 2009 at 3:36pm.

Here is the question: Choose a nonzero integer for n to show that -n can be evaluated as a positive number. Here is my answer: If n=-2 then -n=-(-2)=2 Two negatives make a positive. Is this correct.

- Math -
**drwls**, Wednesday, July 1, 2009 at 6:20am
Yes

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