document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=321263>Question 321263</A>: <I><SPAN STYLE=\"word-break: break-all;\">  1/a-b - 3ab/a^3-b^3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #230143 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=230143\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1/a-b - 3ab/a^3-b^3<BR>\n" );
document.write( "LCM = a^3-b^3<BR>\n" );
document.write( "..<BR>\n" );
document.write( "a^2+ab+b^2-3ab / a^3-b^3<BR>\n" );
document.write( "a^2-2ab+b^2 / a^3-b^3<BR>\n" );
document.write( "(a-b)^2 / (a-b)(a^2+ab+b^2)<BR>\n" );
document.write( "(a-b) / (a^2+ab+b^2) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );