document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=895525>Question 895525</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help we simplifying <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%282x-y%29%5E4+ ALIGN=MIDDLE  ALT=\"+%282x-y%29%5E4+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #542867 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=542867\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (2x-y)^4<BR>\n" );
document.write( "------<BR>\n" );
document.write( "= (2x)^4 + 4C3*(2x)^3(-y) + 4C2*(2x)^2(-y)^2 + 4C1*(2x)(-y)^3 + 4C0(2x)^0(-y)^4<BR>\n" );
document.write( "---------------------------------<BR>\n" );
document.write( "= 16x^4 * 4*8x^3(-y) + 6*4x^2(y^2) + 4(2x)(-y^3) + (y^4<BR>\n" );
document.write( "--------------------------------<BR>\n" );
document.write( "= 16x^4 - 32x^3y + 24x^2y^2 - 8xy^3 + y^4<BR>\n" );
document.write( "============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "------------ </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );