document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=25640>Question 25640</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For what values of x and y does (x+y)^3=x^3+y^3? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #13769 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=13769\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (x+y)^3 = x^3+y^3<BR>\n" );
document.write( "x^3+3x^2y+3xy^2+y^3=x^3+y^3<BR>\n" );
document.write( "3x^2y+3xy^2=0<BR>\n" );
document.write( "3xy(y+x)=0<BR>\n" );
document.write( "x=0,or y=0, or y=-x\r<BR>\n" );
document.write( "\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );