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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: Early math
Topic ID: 10
Message ID: 8
#8, RE: Integers
Posted by Jeff Boyd on Oct-08-01 at 09:38 AM
In response to message #0
The answer is -13.
Because the larger number has to be in front for the answer to be

positive.