document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=980141>Question 980141</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify\r<BR>\n" );
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document.write( "4(r^5)^-1/ 7(-r^-2)^4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #601349 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=601349\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4(r^5)^-1/ 7(-r^-2)^4\r<BR>\n" );
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document.write( "=4r^-5/7(1/r^2)^4   <BR>\n" );
document.write( "=4r^-5/7(1/r^8); invert when dividing, and r^-5*r^8=r^3<BR>\n" );
document.write( "=4r^3/7<BR>\n" );
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