document.write( "Question 712742: Does 9-x2 equal -x2+9\r
\n" );
document.write( "\n" );
document.write( "If so how do you reslove:
\n" );
document.write( "assume x=2\r
\n" );
document.write( "\n" );
document.write( "9-(2)2
\n" );
document.write( "9-4=5\r
\n" );
document.write( "\n" );
document.write( "-(2)2 +9
\n" );
document.write( "4+9=13\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #438128 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Does 9-x2 equal -x2+9\r \n" ); document.write( "\n" ); document.write( "If so how do you reslove: \n" ); document.write( "assume x=2\r \n" ); document.write( "\n" ); document.write( "9-(2)2 \n" ); document.write( "9-4=5\r \n" ); document.write( "\n" ); document.write( "-(2)2 +9 \n" ); document.write( "4+9=13 \n" ); document.write( "---------- \n" ); document.write( "They're equal. \n" ); document.write( "For x = 2: \n" ); document.write( "9 - x^2 = 9-4 = 5 \n" ); document.write( "---------- \n" ); document.write( "-x^2 + 9 = -4+9 = 5 \n" ); document.write( " \n" ); document.write( " |