document.write( "Question 82916: simplify the following expression and write the answer with positive exponents only.\r
\n" ); document.write( "\n" ); document.write( "(x^2)raised -3(x^-2)
\n" ); document.write( "over
\n" ); document.write( "(x^2)raised -4
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Algebra.Com's Answer #59498 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
(x^2)raised -3(x^-2)
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\n" ); document.write( "(x^2)raised -4\r
\n" ); document.write( "\n" ); document.write( "-----------------
\n" ); document.write( "=[x^-6*x^-2]/[x^-8]\r
\n" ); document.write( "\n" ); document.write( "=[x^-8]/[x^-8]\r
\n" ); document.write( "\n" ); document.write( "=1
\n" ); document.write( "====================\r
\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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