document.write( "Question 36863: the square of a number exceeds 11 times the number by 312. find the number. \n" ); document.write( "
Algebra.Com's Answer #22733 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! the square of a number(X SAY) \n" ); document.write( "X^2 \n" ); document.write( " exceeds 11 times the number \n" ); document.write( "11X \n" ); document.write( "by 312. find the number. \n" ); document.write( "X^2=11X+312 \n" ); document.write( "X^2-11X-312=0 \n" ); document.write( "X^2-24X+13X-312=0 \n" ); document.write( "X(X-24)+13(X-24)=0 \n" ); document.write( "(X-24)(X+13)=0 \n" ); document.write( "X-24=0....X=24 \n" ); document.write( "AND \n" ); document.write( "X+13=0....X=-13 \n" ); document.write( " |