document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=879800>Question 879800</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What are the steps to solving this rationalization?\r<BR>\n" );
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document.write( "9/2-(sqt7)\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #531061 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=531061\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Multiply top and bottom by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Bsqrt%287%29 ALIGN=MIDDLE  ALT=\"2%2Bsqrt%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > (this is the conjugate of the denominator)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289%282%2Bsqrt%287%29%29%29%2F%28%282%29%5E2-%28sqrt%287%29%29%5E2%29 ALIGN=MIDDLE  ALT=\"%289%282%2Bsqrt%287%29%29%29%2F%28%282%29%5E2-%28sqrt%287%29%29%5E2%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=-3%282%2Bsqrt%287%29%29 ALIGN=MIDDLE  ALT=\"-3%282%2Bsqrt%287%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2F%282-sqrt%287%29%29+=+-6-3sqrt%287%29 ALIGN=MIDDLE  ALT=\"9%2F%282-sqrt%287%29%29+=+-6-3sqrt%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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