document.write( "Question 1013946: Please factor 7y^2 -y and show me how you did it please
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Algebra.Com's Answer #630256 by ikleyn(52824) $\"\"$ $\"About$

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document.write( "(7y^2 -y) = y(7y - 1).\r\n" );
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document.write( "I move the common factor y out of parentheses.\r\n" );
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document.write( "Exactly as you factor, for example,  = 2*(7*2-1).\r\n" );
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