document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=444514>Question 444514</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what value makes x^2-9/x^2+7x+10 undefined? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #306382 by </B><A HREF=/tutors/aboutme.mpl?userid=chriswen><B>chriswen(106)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chriswen><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=306382\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The expression is undefined if the bottom equals 0.<BR>\n" );
document.write( "x^2+7x+10=0<BR>\n" );
document.write( "(x+5)(x+2)=0<BR>\n" );
document.write( "x+5=0 or x+2=0<BR>\n" );
document.write( "x=-5 or x=-2<BR>\n" );
document.write( "If x=-5 or x=-2 then the bottom will equal 0.  Then, the expression would be undefined. </SPAN>\n" );
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