document.write( "Question 255458: Find 2 consecutive 2 digit numbers whose product is 812. \n" ); document.write( "
Algebra.Com's Answer #187704 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find 2 consecutive 2 digit numbers whose product is 812. \n" ); document.write( "---- \n" ); document.write( "1st: x \n" ); document.write( "2nd: x+1 \n" ); document.write( "----------------- \n" ); document.write( "Equation: \n" ); document.write( "x(x+1) = 812 \n" ); document.write( "x^2 + x - 812 = 0 \n" ); document.write( "(x-28)(x+29) = 0 \n" ); document.write( "--- \n" ); document.write( "If x = 28, x+1 = 29 \n" ); document.write( "--- \n" ); document.write( "If x = -29, x+1 = -28 \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |