document.write( "Question 868893: The sum of a two digit number is 11 . The product of the digits is 24 . What is the number ? Please help if you can \n" ); document.write( "
Algebra.Com's Answer #523897 by mananth(16946)![]() ![]() You can put this solution on YOUR website! one digit is x \n" ); document.write( "other digit will be (11-x)\r \n" ); document.write( "\n" ); document.write( "product is 24\r \n" ); document.write( "\n" ); document.write( "x(11-x)=24 \n" ); document.write( "11x-x^2=24\r \n" ); document.write( "\n" ); document.write( "rearrange \r \n" ); document.write( "\n" ); document.write( "x^2-11x+24=0\r \n" ); document.write( "\n" ); document.write( "x^2-8x-3x+24=0\r \n" ); document.write( "\n" ); document.write( "x(x-8)-3(x-8)=0 \n" ); document.write( "(x-8)(x-3)=0 \n" ); document.write( "x=8 OR 3\r \n" ); document.write( "\n" ); document.write( "The number can be 83 OR 38\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |