document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1075221>Question 1075221</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify and state restrictions<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28n%5E2%2B3n%2B2%29%2F%28n%5E2%2B5n%2B6%29-%282n%29%2F%28n%2B3%29++ ALIGN=MIDDLE  ALT=\"+%28n%5E2%2B3n%2B2%29%2F%28n%5E2%2B5n%2B6%29-%282n%29%2F%28n%2B3%29++\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #689891 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=689891\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> n^2+3n+2/(n+3)(n+2)-2n/(n+3)<BR>\n" );
document.write( "=n^2+3n+2-2n(n+2) is numerator<BR>\n" );
document.write( "=n^2+3n+2-2n^2-4n=-n^2-n+2=-(n^2+n-2)=-(n+2)(n-1)<BR>\n" );
document.write( "That is over (n+3)(n+2)<BR>\n" );
document.write( "the (n+2) cancel<BR>\n" );
document.write( "it is -(n-1)/(n+3)<BR>\n" );
document.write( "n cannot equal -2 or  -3<BR>\n" );
document.write( "Check<BR>\n" );
document.write( "Let n=3<BR>\n" );
document.write( "20/30-1=-1/3<BR>\n" );
document.write( "-(2/6)=-1/3 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );