document.write( "Question 109256: Factor completely.\r
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document.write( "5y^5 + 135y^2 \n" );
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Algebra.Com's Answer #79716 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! : \n" ); document.write( "5y^5 + 135y^2 \n" ); document.write( ": \n" ); document.write( "Factor out 5y^2 and you have: \n" ); document.write( "5y^2(y^3 + 27) \n" ); document.write( ": \n" ); document.write( "Can you recognize the \"Sum of Cubes\" in this? \n" ); document.write( "Use special factoring to factor (y^3 + 27): \n" ); document.write( ": \n" ); document.write( "(5y^2)(y + 3)(y^2 - 3y + 9) \n" ); document.write( ": \n" ); document.write( "If you are not familiar with this, look up \"Sum of Cubes\" or \"Difference of Cubes\" \n" ); document.write( "in the index of your book and learn it. \n" ); document.write( " |