document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1146472>Question 1146472</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the coefficient of x^7 y in the expansion of (3x-4y)^8 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #767757 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=767757\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "From the 8 factors of (3x-4y), you need to choose the \"3x\" term 7 times and the \"-4y\" term 1 time:<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%288%2C1%29%2A%283x%29%5E7%2A%28-4y%29%5E1 ALIGN=MIDDLE  ALT=\"C%288%2C1%29%2A%283x%29%5E7%2A%28-4y%29%5E1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "Use a calculator.... </SPAN>\n" );
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