document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=288583>Question 288583</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am needing help solving this problem, Thanks.\r<BR>\n" );
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document.write( "Simplify: (x^-7y^11z^14)^-2\r<BR>\n" );
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document.write( "Thanks,<BR>\n" );
document.write( "Holly </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #209164 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=209164\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Simplify: (x^-7y^11z^14)^-2 <BR>\n" );
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document.write( "Square, then invert:<BR>\n" );
document.write( "Squaring gives you (x^-14*y^22*z^14)^-1<BR>\n" );
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document.write( "Inverting gives you (x^14/(y^22*z^14))<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.  </SPAN>\n" );
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