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October 24, 2014

Homework Help: Algebra word problems

Posted by deborah on Tuesday, January 23, 2007 at 3:25pm.

The area of a rectangle is found by multiplying the length by the width: A=lw. A certain rectangle has an area os x^2+7x +12. Factor the trinomial to find the length ad width of the rectagle.

Please read at this site:
http://www.themathpage.com/alg/factoring-trinomials.htm

Then see if the below makes sense.


(x+3) (x+4)

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