document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=684903>Question 684903</A>: <I><SPAN STYLE=\"word-break: break-all;\"> ln x^-3 - (ln x)^2 = -28 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #424240 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=424240\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ln x^-3 - (ln x)^2 = -28<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "If you mean ln(x^-3) and (ln(x))^2<BR>\n" );
document.write( "-3ln(x) - (ln x)^2 = -28<BR>\n" );
document.write( "(ln(x))^2 + 3ln(x) - 28 = 0<BR>\n" );
document.write( "sub u for ln(x)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u%5E2+%2B+3u+-+28+=+0 ALIGN=MIDDLE  ALT=\"u%5E2+%2B+3u+-+28+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(u + 7)*(u - 4) = 0<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "ln(x) = -7<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+e%5E%28-7%29 ALIGN=MIDDLE  ALT=\"x+=+e%5E%28-7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "---------<BR>\n" );
document.write( "ln(x) = 4<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+e%5E4 ALIGN=MIDDLE  ALT=\"x+=+e%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );