document.write( "Question 663123: one factor of 18x^2-29x-40 is 2x-5. what is the other factor?
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Algebra.Com's Answer #412638 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 18x^2-29x-40 is 2x-5. \n" ); document.write( "18/2=9 \n" ); document.write( "-40/-5=8 \n" ); document.write( "THUS THE 2 MISSING NUMBERS. \n" ); document.write( "OR: \n" ); document.write( "(9X+8) \n" ); document.write( "PROOF: \n" ); document.write( "2X-5 \n" ); document.write( "9X+8 MULTIPLY \n" ); document.write( "----------------- \n" ); document.write( "18X^2-45X+16X-40 \n" ); document.write( "18X^2-29X-40 \n" ); document.write( " |