document.write( "Question 102474: xsquared-13x=-10 \n" ); document.write( "
Algebra.Com's Answer #74481 by stanbon(75887) ![]() You can put this solution on YOUR website! xsquared-13x=-10 \n" ); document.write( "x^2-13x+10=0\r \n" ); document.write( "\n" ); document.write( "Use quadratic formula to get:\r \n" ); document.write( "\n" ); document.write( "x = [13 +- sqrt(169-4*10)]/2\r \n" ); document.write( "\n" ); document.write( "x = [13 +- sqrt(129)]/2\r \n" ); document.write( "\n" ); document.write( "x = 12.179 or x = 0.821 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( " |