document.write( "Question 475201: please help me solve this equation
\n" );
document.write( "thank-you \n" );
document.write( "
Algebra.Com's Answer #325833 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! x2+20x-9900=(x+110)(x-90).. \n" ); document.write( " |