document.write( "Question 65480: Subtract and express result in simplest form\r
\n" ); document.write( "\n" ); document.write( "x^2 - 9
\n" ); document.write( "--- ---
\n" ); document.write( "x-3 - x-3\r
\n" ); document.write( "\n" ); document.write( "If I was to continue on with this I would first cancel out the x-3 since they are both equal to each other
\n" ); document.write( "Then to do the top I believe I would just say it is -9x^2 the answer being
\n" ); document.write( "9x^2, is this correct? Thank you
\n" ); document.write( "

Algebra.Com's Answer #46005 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
IF THIS IS WHAT YOU HAVE
\n" ); document.write( "X^2/(X-3)-9/(X-3) THEN BECAUSE YOU HAVE THE SAME DENOMINATORS YOU CAN COMBINE THE NUMERATORS THUS
\n" ); document.write( "(X^2-9)/(X-3) NOW FACTORING THE NUMERATOR WE GET
\n" ); document.write( "(X-3)(X+3)/X-3) NOW WE CAN CANCEL OUT THE (X-3) FACTORS AND ARE LEFT WITH
\n" ); document.write( "X+3
\n" ); document.write( "########################################
\n" ); document.write( "MERRY CHRISTMAS
\n" ); document.write( "
\n" ); document.write( "
\n" );