document.write( "Question 153177: 9 - x square over y square divided by 3 - x over y \n" ); document.write( "
Algebra.Com's Answer #112690 by stanbon(75887)\"\" \"About 
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9 - x square over y square divided by 3 - x over y
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\n" ); document.write( "[(9-x^2)/y^2] / [(3-x)/y]
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\n" ); document.write( "Invert the denominator and multiply:
\n" ); document.write( "[(9-x^2)/y^2] * [y/(3-x)]
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\n" ); document.write( "Cancel factors common to numerator and denominator to get:
\n" ); document.write( "(3+x)/y
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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