document.write( "Question 364031: a student opens a mathematics book to two facing pages. the product of the page number is 702. find the page number.
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document.write( "the first page is
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document.write( "the second page is \n" );
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Algebra.Com's Answer #259635 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "Let's have x represent the left page and (x+1) be the right page. Now the equation will look like this: \n" ); document.write( "x(x+1)=702 \n" ); document.write( "Rewritten as: \n" ); document.write( "x^2+x-702=0 \n" ); document.write( "Factor this to get: \n" ); document.write( "(x-26)(x+27)=0 \n" ); document.write( "Solve for x: \n" ); document.write( "x=26 \n" ); document.write( "x=-27 \n" ); document.write( "The sensible answer is 26 so the pages are \n" ); document.write( "26 and 27 \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |