Brooke Huntley, Week 2, Concept Check

# Brooke Huntley, Week 2, Concept Check - first expression is...

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Concept Check Brooke Huntley Mat/117 12/18/2010 Nathan Bickel

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The formula for the difference of squares is A^2-B^2=(a+b)(a-b). To recognize a difference of squares look at A^2-B^2: in order for a binomial to be a difference of squares there must be two expressions, both squares; the terms must have different signs. If the
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Unformatted text preview: first expression is a square then the second expression is a square. The terms have a different sign, thus we have a different of squares....
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## This note was uploaded on 09/16/2011 for the course MAT 117 117 taught by Professor Billings during the Winter '10 term at University of Phoenix.

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Brooke Huntley, Week 2, Concept Check - first expression is...

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