document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=292579>Question 292579</A>: <I><SPAN STYLE=\"word-break: break-all;\"> m^(4)-n^(4)\r<BR>\n" );
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document.write( "Factor the polynomial completely </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #211323 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=211323\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use a substitution.<BR>\n" );
document.write( "Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=m%5E2 ALIGN=MIDDLE  ALT=\"P=m%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R=n%5E2 ALIGN=MIDDLE  ALT=\"R=n%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Then<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5E4-n%5E4=P%5E2-R%5E2 ALIGN=MIDDLE  ALT=\"m%5E4-n%5E4=P%5E2-R%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Now a diffrence of two squares. <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5E2-R%5E2=%28P%2BR%29%28P-R%29 ALIGN=MIDDLE  ALT=\"P%5E2-R%5E2=%28P%2BR%29%28P-R%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5E4-n%5E4=%28P%2BR%29%28P-R%29 ALIGN=MIDDLE  ALT=\"m%5E4-n%5E4=%28P%2BR%29%28P-R%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5E4-n%5E4=%28m%5E2%2Bn%5E2%29%28m%5E2-n%5E2%29 ALIGN=MIDDLE  ALT=\"m%5E4-n%5E4=%28m%5E2%2Bn%5E2%29%28m%5E2-n%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Another difference of two squares term.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5E4-n%5E4=%28m%5E2%2Bn%5E2%29%28m%2Bn%29%28m-n%29 ALIGN=MIDDLE  ALT=\"m%5E4-n%5E4=%28m%5E2%2Bn%5E2%29%28m%2Bn%29%28m-n%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );