document.write( "Question 220805: Please help with this question:\r
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document.write( "z^2-81/z divided by z-9/z+5\r
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document.write( "Is the answer the fraction 9/5? \n" );
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Algebra.Com's Answer #165678 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! z^2-81/z divided by z-9/z+5 \n" ); document.write( "----------------------- \n" ); document.write( "Invert the 2nd fraction and multiply \n" ); document.write( "= \n" ); document.write( "= \n" ); document.write( "= \n" ); document.write( " \n" ); document.write( " |