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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: High school
Topic ID: 212
Message ID: 1
#1, RE: power of 2
Posted by Adhara on Nov-05-02 at 11:15 AM
In response to message #0
Well... i can give you an example of one.
12^2=144 and 21^2=441(if this is what you ment).