document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=248678>Question 248678</A>: <I><SPAN STYLE=\"word-break: break-all;\"> X^3+2 x^2+3 x+6 = 0 rational root </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #181197 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=181197\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> X^3 + 2x^2 + 3x + 6 = 0 rational root<BR>\n" );
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document.write( "I graphed it and found a root at x = -2<BR>\n" );
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document.write( "Use synthetic division to find the other:<BR>\n" );
document.write( "-2)....1....2....3....6<BR>\n" );
document.write( "........1.....0...3...|..0\r<BR>\n" );
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document.write( "Quotient: x^2 + 3<BR>\n" );
document.write( "Remainder: 0<BR>\n" );
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document.write( "Solve x^2+3 = 0<BR>\n" );
document.write( "x = sqrt(3) or x = -sqrt(3)<BR>\n" );
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document.write( "Answer: x = -2, sqrt(3), -sqrt(3)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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