document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=218381>Question 218381</A>: <I><SPAN STYLE=\"word-break: break-all;\"> We are working on rational expressions. I can not seem to get the jist of building rational expressions to higher terms. Example, I know that if x +3 was mulitiplied by x^2 + 3^2 the result would be x^3 + 27. That's easy enough, but I have problems writing that in correctly factored form. Any hints on how I can get better at this?  Example/Question: How would I correctly write 12/x +3 = ?/ x^3 + 27? Thanks for your assistance, tips and suggestions. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #164481 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=164481\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Watch out<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B3%29%28x%5E2%2B9%29+ ALIGN=MIDDLE  ALT=\"%28x%2B3%29%28x%5E2%2B9%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > does NOT equal <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E3%2B27 ALIGN=MIDDLE  ALT=\"x%5E3%2B27\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B3%29%28x%5E2%2B9%29+ ALIGN=MIDDLE  ALT=\"%28x%2B3%29%28x%5E2%2B9%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28x%5E2%2B9%29+%2B+3%28x%5E2%2B9%29 ALIGN=MIDDLE  ALT=\"x%28x%5E2%2B9%29+%2B+3%28x%5E2%2B9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E3+%2B+9x+%2B+3x%5E2+%2B+27 ALIGN=MIDDLE  ALT=\"x%5E3+%2B+9x+%2B+3x%5E2+%2B+27\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E3+%2B+3x%5E2+%2B9x+%2B+27 ALIGN=MIDDLE  ALT=\"x%5E3+%2B+3x%5E2+%2B9x+%2B+27\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Now that you see that. can you do the second one yourself?\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12%2F%28x+%2B3%29+=+x%2F+%28x%5E3+%2B+27%29 ALIGN=MIDDLE  ALT=\"12%2F%28x+%2B3%29+=+x%2F+%28x%5E3+%2B+27%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The factorization of sum to cubes is given here --> http://www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Sum-or-Difference-of-Cubes.topicArticleId-38949,articleId-38892.html </SPAN>\n" );
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