document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=190762>Question 190762</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the product using FOIL.<BR>\n" );
document.write( "(9z+6)(8z+6)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #143244 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=143244\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Garamond\" size=\"+2\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \  (9z+6)(8z+6)\">\r<BR>\n" );
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document.write( "<i><b>First:</b></i> The first terms of the two binomials: <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE  9z \times 8z = 72z^2\">\r<BR>\n" );
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document.write( "<i><b>Outside:</b></i> The first term of the first binomial and the last term of the second binomial: <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE 9z \times 6 = 54z\">\r<BR>\n" );
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document.write( "<i><b>Inside:</b></i> The last term of the first binomial and the first term of the second binomial: <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE 6 \times 8z = 48z\">\r<BR>\n" );
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document.write( "<i><b>Last:</b></i> The last terms of each binomial: <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE 6 \times 6 = 36\">\r<BR>\n" );
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document.write( "Add 'em up:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \  72z^2 + 54z + 48z + 36\">\r<BR>\n" );
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document.write( "Combine like terms:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \  72z^2 + 102z + 36\">\r<BR>\n" );
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document.write( "Done.\r<BR>\n" );
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document.write( "Now there is nothing really sacred about the order of the multiplications.  You could just as easily, and correctly, done Outside, Inside, First, Last or Last, First, Outside, Inside.  It is just that OIFL and LFOI don't spell anything that a student is likely to remember.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi} + 1 = 0\"><BR>\n" );
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