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1. Simplify this expression: 13 + (–12) – (–5) = ? A. 6 B. –6 C. –30 D. 30
13 + (-12) - (-5) 13 - 12 + 5 = 6
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Asked 5/5/2014 6:51:02 PM
Updated 5/5/2014 7:12:15 PM
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13 + (-12) - (-5)

13 - 12 + 5 = 6
Added 5/5/2014 7:12:15 PM
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1 Answer/Comment
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Updated 6/30/2014 12:05:54 PM
1 Answer/Comment
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Added 6/30/2014 12:05:54 PM
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