Question:
what is 1 + -1 = ?
Prin¢e$$ MAJ
2005-12-13 23:47:33 UTC
what is 1 + -1 = ?
Three answers:
Phillip
2005-12-13 23:48:36 UTC
X + -X is simply written as X-X, so in this case 1 + -1 = 0.



:)
Dan
2005-12-14 18:51:23 UTC
1+ -1=1-1=0

Therefore,

1+ -1= 0
Raja
2005-12-14 00:40:51 UTC
It is Zero


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