document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=180960>Question 180960</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Expand using the binomial expansion formula.  Show your set-up using the {n/r}notation for the binomial coefficient.  Simplify the expansion.<BR>\n" );
document.write( " (a - b) exponent is 6.\r<BR>\n" );
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document.write( "I do not understand the subtraction with the expansion formula.  Please help!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #135659 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=135659\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Expand using the binomial expansion formula. Show your set-up using the {n/r}notation for the binomial coefficient. Simplify the expansion.<BR>\n" );
document.write( "(a - b) exponent is 6. <BR>\n" );
document.write( "I do not understand the subtraction with the expansion formula. Please help!!<BR>\n" );
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document.write( "I don't know what subtraction you mean, unless it's the minus sign in (a-b).  If that's it, it means the signs of the terms alternate + and - in the expansion.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28a-b%29%5E6=a%5E6-6a%5E5b%2B15a%5E4b%5E2-20a%5E3b%5E3%2B15a%5E2b%5E4-6ab%5E5%2Bb%5E6 ALIGN=MIDDLE  ALT=\"%28a-b%29%5E6=a%5E6-6a%5E5b%2B15a%5E4b%5E2-20a%5E3b%5E3%2B15a%5E2b%5E4-6ab%5E5%2Bb%5E6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "That's what it is, using Pascal's triangle.<BR>\n" );
document.write( "If that's not sufficient, just repost it.<BR>\n" );
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