document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=370225>Question 370225</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all of the real zeros of the polynomial P(x)=12x^3-129x^2+342x-189.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #263866 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=263866\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 12x^3-129x^2+342x-189<BR>\n" );
document.write( "4x^3-43x^2+114x-63<BR>\n" );
document.write( "63 has a factor of 7, try that.<BR>\n" );
document.write( "Then it's a quadratic.<BR>\n" );
document.write( "--> 0.75, 3, 7 </SPAN>\n" );
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