document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=84946>Question 84946</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Tutor can you tell me if I have simplified this expression,writing the result using a positive exponent?   thank you\r<BR>\n" );
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document.write( "Problem (z^5x^5)-3\r<BR>\n" );
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document.write( "answer -3 + z^5x^5 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #61213 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=61213\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Problem (z^5x^5)-3 <BR>\n" );
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document.write( "The negative sign means \"invert\".<BR>\n" );
document.write( "The \"3\" means cube.<BR>\n" );
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document.write( "Cubing 1st you get:<BR>\n" );
document.write( "z^15x^15<BR>\n" );
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document.write( "Inverting you get:<BR>\n" );
document.write( "1/(z^15x^15)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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