document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=499079>Question 499079</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use properties of exponents to simplify. The answer should not have any negative exponents.\r<BR>\n" );
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document.write( "(9x^-1z)^2(2xy^-3)^-3<BR>\n" );
document.write( "Assume final \"-3\" is an exponent.\r<BR>\n" );
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document.write( "Thanks for your help in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #337397 by </B><A HREF=/tutors/aboutme.mpl?userid=chessace><B>chessace(471)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chessace><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=chessace><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=337397\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 81*x^-2*z^2*8^-1*x^-3*y^9<BR>\n" );
document.write( "81*z^2*y^9/(8*x^5)<BR>\n" );
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