document.write( "Question 622278: How to I factor this problem completely?\r
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document.write( "x^2-18x+81 \n" );
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Algebra.Com's Answer #391256 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Use FOIL in reverse. Hint: -9 times -9 is 81.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |