document.write( "Question 65480: Subtract and express result in simplest form\r
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document.write( "x^2 - 9
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document.write( "x-3 - x-3\r
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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
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document.write( "Then to do the top I believe I would just say it is -9x^2 the answer being
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document.write( "9x^2, is this correct? Thank you \n" );
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Algebra.Com's Answer #46005 by checkley71(8403)![]() ![]() ![]() 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( " |