document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=944838>Question 944838</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How can you tell if an algebraic fraction is a quadratic, difference of two squares or highest common factor? I'm fine once I know what type of sum it is. Eg: 3x²+9x/ x+3\r<BR>\n" );
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document.write( "That just confuses me. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #576153 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=576153\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The numerator is quadratic; but the denominator is linear.  Your rational expression can be simplified.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x%5E2%2B9x%29%2F%28x%2B3%29 ALIGN=MIDDLE  ALT=\"%283x%5E2%2B9x%29%2F%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x%28x%2B3%29%29%2F%28x%2B3%29 ALIGN=MIDDLE  ALT=\"%283x%28x%2B3%29%29%2F%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "This is like 3x but with the restriction, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%3C%3E-3 ALIGN=MIDDLE  ALT=\"x%3C%3E-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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