document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1081386>Question 1081386</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the coefficient of the term a&#8310;bł in the binomial expansion of the expression (a - 4b)&#8313;<BR>\n" );
document.write( "A.) 5,376<BR>\n" );
document.write( "B.) 344,064<BR>\n" );
document.write( "C.) -5,376<BR>\n" );
document.write( "D.) -344,064 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #695466 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=695466\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The leading coefficient will be 9C6=84<BR>\n" );
document.write( "The (-4b)^3 will be -64b^3<BR>\n" );
document.write( "84*-64=-5376 <BR>\n" );
document.write( "C<BR>\n" );
document.write( "the approach to these is for the k th term, it is first term^k, second term (including the sign)^(n-k), with the leading coefficient's being nCn-k </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );