document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1155805>Question 1155805</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Factor f(x)= x^3 -2x^2 -19x+20 completely given 5 is a zero. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #778459 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=778459\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x^3-2x^2-19x+20<BR>\n" );
document.write( "(x-5) works<BR>\n" );
document.write( "synthetic division\r<BR>\n" );
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document.write( "5/1--- -2--- -19---  20<BR>\n" );
document.write( "   1----  3---- -4---   0\r<BR>\n" );
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document.write( "so the other factor is (x^2+3x-4), and that factors into (x+4)(x-1)\r<BR>\n" );
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document.write( "(x-5)(x-1)(x+4)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E3-2x%5E2-19x%2B20%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E3-2x%5E2-19x%2B20%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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