document.write( "Question 30164: how do you know when and when not to factor? \n" ); document.write( "
Algebra.Com's Answer #16855 by josmiceli(19441)\"\" \"About 
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If a group of terms can be factored, it's almost always a good idea
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\n" ); document.write( "Exceptions are when you interested in a term just as it is and don't
\n" ); document.write( "want to touch it.
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