From: Suzanne A. (for Teacher2Teacher Service)
Date: Sep 19, 2002 at 22:05:27
Subject: Re: Integers

Dear Ellie,

I agree with the information that Marielouise has given you. You may also find
this information on the Math Forum's Ask Dr. Math site useful:

Negative x Negative = Positive
http://mathforum.org/dr.math/faq/faq.negxneg.html

Integer Operations - Number Line
http://mathforum.org/dr.math/faq/faq.integer.alej.html

 -Suzanne A., for the T2T service


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