document.write( "Question 374307: factor 3n + 9 \n" ); document.write( "
Algebra.Com's Answer #266376 by Earlsdon(6294)\"\" \"About 
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Factor:
\n" ); document.write( "\"3n%2B9\" Rewrite this as:
\n" ); document.write( "\"3n%2B3%2A3\" Factor the 3 which is a common factor of both terms.
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