document.write( "Question 655920: Find the GCF of the expression. Then factor the expression.
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document.write( "14y^2+7y-21 \n" );
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Algebra.Com's Answer #409293 by stanbon(75887) ![]() You can put this solution on YOUR website! Then factor the expression. \n" ); document.write( "14y^2+7y-21 \n" ); document.write( "---- \n" ); document.write( "GCF: 7 \n" ); document.write( "--- \n" ); document.write( "= 7(2y^2 + y - 3) \n" ); document.write( "---- \n" ); document.write( "= 7(2y^2 + 3y-2y -3) \n" ); document.write( "--- \n" ); document.write( "= 7(y(2y+3)-(2y+3)) \n" ); document.write( "---- \n" ); document.write( "= 7(2y+3)(y-1) \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |