document.write( "Question 78115: Factor the polynomial completely,clearly show the GCF.\r
\n" ); document.write( "\n" ); document.write( "6x^2-15x-21
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Algebra.Com's Answer #56022 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Factor:
\n" ); document.write( "\"6x%5E2-15x-21\" First factor a 3.
\n" ); document.write( "\"3%282x%5E2-5x-7%29\" Now try factoring the parentheses.
\n" ); document.write( "\"3%282x-7%29%28x%2B1%29\"
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