What is +1 and -1 = need to know answer.?
回答 (8)
2009-05-05 7:17 pm
✔ 最佳答案
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2009-05-06 2:17 am
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2009-05-06 2:16 am
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2009-05-06 2:14 am
+1 is positive
-1 is negative
-1 is negative
2009-05-06 2:14 am
Daaaaa 15?
2009-05-06 2:12 am
They are both integers, each one representing, on a numberline, one step away from the origin. +1 is a positive number and -1 goes in the opposite direction.
2009-05-06 2:12 am
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2009-05-06 2:11 am
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