document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=437517>Question 437517</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all numbers for which the rational expression is undefined \r<BR>\n" );
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document.write( "2/8v + 5 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #302664 by </B><A HREF=/tutors/aboutme.mpl?userid=rwm><B>rwm(914)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rwm><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=302664\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Is it (2/8)*v+5<BR>\n" );
document.write( "no value would be undefined<BR>\n" );
document.write( "or <BR>\n" );
document.write( "(2/(8*v))+5<BR>\n" );
document.write( "v=0 is undefined<BR>\n" );
document.write( "or <BR>\n" );
document.write( "2/(8v+5)<BR>\n" );
document.write( "8v+5=0<BR>\n" );
document.write( "8v=-5<BR>\n" );
document.write( "v=-5/8 makes the expression undefined<BR>\n" );
document.write( " </SPAN>\n" );
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