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July 25, 2014

July 25, 2014

Posted by **Help** on Wednesday, January 5, 2011 at 6:28pm.

1. Subtract a negative number

- Math -
**Damon**, Wednesday, January 5, 2011 at 6:52pmnothing happens

If you multiply or divide both sides by a negative number, the direction of the arrow must change.

eg:

3 < 4

-3 < -4 NO

-3 > -4

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