document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=571462>Question 571462</A>: <I><SPAN STYLE=\"word-break: break-all;\"> simplify the rational expression<BR>\n" );
document.write( "-x^2+10x-21/-3x^2+23x-14 <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #368100 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=368100\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Multiply the numerator and denominator by -1  to make the first term positive, the result is <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2-10x%2B21%29%2F%283x%5E2-23x%2B14%29 ALIGN=MIDDLE  ALT=\"%28x%5E2-10x%2B21%29%2F%283x%5E2-23x%2B14%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Factor the numerator and denominator, then cancel the common factors<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-3%29%28x-7%29%2F%283x-2%29%28x-7%29=%28x-3%29cross%28%28x-7%29%29%2F%283x-2%29cross%28%28x-7%29%29+=+%28x-3%29%2F%283x-2%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "Answer: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-3%29%2F%283x-2%29 ALIGN=MIDDLE  ALT=\"%28x-3%29%2F%283x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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