document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=221920>Question 221920</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What are rational expressions? How do we recognize that a statement is a rational expression? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #166296 by </B><A HREF=/tutors/aboutme.mpl?userid=likaaka><B>likaaka(51)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=likaaka><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=166296\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A rational expression is a fraction in which the numerator and/or the denominator are polynomials.<BR>\n" );
document.write( "Here are some examples<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2F%28x%2B1%29 ALIGN=MIDDLE  ALT=\"6%2F%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2-1%29%2F%28x%5E2%2B5%29 ALIGN=MIDDLE  ALT=\"%28x%5E2-1%29%2F%28x%5E2%2B5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2%2B18x%2B1%29%2F%28x%5E2-x-6%29 ALIGN=MIDDLE  ALT=\"%28x%5E2%2B18x%2B1%29%2F%28x%5E2-x-6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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