document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=436826>Question 436826</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the value which makes the expression undefined:\r<BR>\n" );
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document.write( "12x+5/x^3-x^2-6x\r<BR>\n" );
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document.write( "I know you have to factor the bottom, and use the zero product property. however, i dont remember how to factor and expression which has an x cubed and an x squared. any tips? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #302201 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=302201\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The expression is undefined wherever <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E3+-+x%5E2+-+6x+=+%0D%0A%0D%0Ax%28x%5E2+-+x+-+6%29+=+x%28x+-+3%29%28x%2B2%29=%0D%0A%0D%0A0 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >, or at x = -2, 0, 3.<BR>\n" );
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