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Q&A #1530


Factoring out -1 in algebraic expressions

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Description:  How do you know when you need to factor out -1 in algebraic expressions?
Level:  High School (9-12)
Math topic:  Algebra
Ed. topic:  General Programs/Approaches, Specific Math Concepts/Techniques

Original Question/Response
05 May 99   Factoring out -1 in algebraic expressions by Kathy Say
05 May 99   Re: Factoring out -1 in algebraic expressions by Marielouise
07 May 99   Re: Factoring out -1 in algebraic expressions by Claudia

Public Discussion
01 Mar 03   x squared minus one divided by one minus x by Anonymous
03 Mar 03        Re: x squared minus one divided by one minus x by Loyd
09 Apr 03        Re: x squared minus one divided by one minus x by Teresa
12 Apr 05   Elementary and Intermidiate Algebra by Charlette Rasberry
13 Apr 05        Re: Elementary and Intermidiate Algebra by Dan Duchardt

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