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Topic: Re: Please remind me why -3^2 = -9
Replies: 3   Last Post: Nov 14, 2012 11:25 PM

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Phil Mahler

Posts: 121
Registered: 12/6/04
Re: Please remind me why -3^2 = -9
Posted: Oct 20, 2012 11:17 AM
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I agree.

And parenthetically I have devised the n+1st way, but it is much too long
for an email. :-)
Phil

On 10/19/12 11:00 PM, "Alain Schremmer" <schremmer.alain@gmail.com> wrote:

> Not really. I was just bemoaning the fact that we all stay in our
> corner, devising minuscule variations on worn-out themes. For
> instance, the nth way to show how to factor quadratics.
>
> Mournful regards
> --schremmer



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