Q&A #18119

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

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From: amit hasan

To: Teacher2Teacher Public Discussion
Date: 2013032021:53:58
Subject: Re: Proof of bottom up method in factoring

hay could help me out with prove of bottom up formula ' and do you prove of Polynomials factorable over the integers ax^2+bx+c would factor (mx+p)(nx+q) where mn=a, pq=c and pn+mq=b thanxx

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