Q&A #18119

Teachers' Lounge Discussion: "Bottoms up" as a method to factor trinomials

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From: Josh Krone

To: Teacher2Teacher Public Discussion
Date: 2007101216:51:21
Subject: Re: "Bottoms up" as a method to factor trinomials

When you multiply A and C, you get all possible combinations of factors of A and C. Then you just determine which pair works! The rest is just simple manipulation.

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