document.write( "Question 476490: I need help with the following problem:\r
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document.write( "The product of two consecutive positive even numbers is 624, what are the numbers? \r
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document.write( "I cannot find this anywhere in my book. Thanks so much! \n" );
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Algebra.Com's Answer #326674 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Let the numbers be x & x+2\r \n" ); document.write( "\n" ); document.write( "x(x+2)=624 \n" ); document.write( "x^2+2x =624 \n" ); document.write( "complete the square on the left side \n" ); document.write( "x^2+2x+1= 624+1 \n" ); document.write( "(x+1)^2= 625\r \n" ); document.write( "\n" ); document.write( "Take the square root\r \n" ); document.write( "\n" ); document.write( "(x+1) = +/- 25\r \n" ); document.write( "\n" ); document.write( "x= -1+25 OR -1-25 \n" ); document.write( "x= 24 OR -26\r \n" ); document.write( "\n" ); document.write( "(24,26)\r \n" ); document.write( "\n" ); document.write( "(-26,-24) \n" ); document.write( "Since they are positive \r \n" ); document.write( "\n" ); document.write( "the numbers are 24 & 26 \n" ); document.write( " |