Q&A #5432

Teachers' Lounge Discussion: Open-ended math questions

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From: J Sather

To: Teacher2Teacher Public Discussion
Date: 2007042315:53:32
Subject: Re: query

Ultimately, in order to have a = -b, you must divide by (a + b - c). However, (a + b - c) equals zero. Dividing by zero is not possible.

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