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Re: How to simplify an expression ...
http://mathforum.org/kb/thread.jspa?messageID=7900337&tstart=0#7900337
>
> Dear Colleagues,
>
> I've noticed]]>
Oct 3, 2012 10:29:51 PM
Oct 3, 2012 10:29:51 PM
gsc
0

Re: How to simplify an expression ...
http://mathforum.org/kb/thread.jspa?messageID=7900141&tstart=0#7900141
Oct 3, 2012 1:12:51 PM
Oct 3, 2012 1:12:51 PM
renfr1dl@cmich.edu
0

Re: How to simplify an expression ...
http://mathforum.org/kb/thread.jspa?messageID=7900080&tstart=0#7900080
I bring the r^2 up to the top, where it becomes r^2. I then would tell the student to add the exponents]]>
Oct 3, 2012 11:36:22 AM
Oct 3, 2012 11:36:22 AM
Peter Duveen
0

Re: How to simplify an expression ...
http://mathforum.org/kb/thread.jspa?messageID=7899588&tstart=0#7899588
Oct 2, 2012 4:43:34 PM
Oct 2, 2012 4:43:34 PM
renfr1dl@cmich.edu
0

How to simplify an expression ...
http://mathforum.org/kb/thread.jspa?messageID=7899515&tstart=0#7899515
I've noticed through the years that many students had
considerable difficulty simplifying the expression below
on a]]>
Oct 2, 2012 2:47:30 PM
Oct 2, 2012 2:47:30 PM
DCJLEE@AOL.COM
4