document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=330529>Question 330529</A>: <I><SPAN STYLE=\"word-break: break-all;\"> [(a^4-b^4)/(a^4+b^4)]*[(a^8-b^8)/(a^6+b^6)] </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #236981 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=236981\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28a%5E4-b%5E4%29%2F%28a%5E4%2Bb%5E4%29%29%2A%28%28a%5E8-b%5E8%29%2F%28a%5E6%2Bb%5E6%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28a%5E4-b%5E4%29%2F%28a%5E4%2Bb%5E4%29%29%2A%28%28a%5E4%2Bb%5E4%29%28a%5E4-b%5E4%29%2F%28a%5E6%2Bb%5E6%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Cancel (a^4+b^4)<BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28a%5E4-b%5E4%29%2F%281%29%29%2A%28%28a%5E4-b%5E4%29%2F%28a%5E6%2Bb%5E6%29%29 ALIGN=MIDDLE  ALT=\"%28%28a%5E4-b%5E4%29%2F%281%29%29%2A%28%28a%5E4-b%5E4%29%2F%28a%5E6%2Bb%5E6%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28a%5E4-b%5E4%29%28a%5E4-b%5E4%29%29%2F%28a%5E6%2Bb%5E6%29 ALIGN=MIDDLE  ALT=\"%28%28a%5E4-b%5E4%29%28a%5E4-b%5E4%29%29%2F%28a%5E6%2Bb%5E6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28a%5E2-b%5E2%29%28a%5E2%2Bb%5E2%29%28a%5E4-b%5E4%29%29%2F%28%28a%5E2%2Bb%5E2%29%28a%5E4-a%5E2b%5E2%2Bb%5E4%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Cancel (a^2+b^2)<BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28a%5E2-b%5E2%29%28a%5E4-b%5E4%29%29%2F%28a%5E4-a%5E2b%5E2%2Bb%5E4%29 ALIGN=MIDDLE  ALT=\"%28%28a%5E2-b%5E2%29%28a%5E4-b%5E4%29%29%2F%28a%5E4-a%5E2b%5E2%2Bb%5E4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or<BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28a%5E6+-a%5E4b%5E2+-a%5E2b%5E4+%2B+b%5E6%29%2F%28a%5E4-a%5E2b%5E2%2Bb%5E4%29 ALIGN=MIDDLE  ALT=\"%28a%5E6+-a%5E4b%5E2+-a%5E2b%5E4+%2B+b%5E6%29%2F%28a%5E4-a%5E2b%5E2%2Bb%5E4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );