document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=302500>Question 302500</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the fourth term of the binomial expansion...\r<BR>\n" );
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document.write( "(3x+y)^6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #216884 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=216884\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (A + B)^6 = ... + C(6,3)*A^3*B^3 + ...<BR>\n" );
document.write( "B^3 determines the term number; here being the fourth because the first term began with B^0.<BR>\n" );
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document.write( "(3x+y)^6 = C(6,3)*A^3*B^3 = 20(3x)^3(y)^3 = 540x^3y^3 </SPAN>\n" );
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