document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=370508>Question 370508</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me rationalize denominator and numerator\r<BR>\n" );
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document.write( "I have been working on several of these and I have noticed that some of them are distributed while some are just left in the form of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28x%28sqrt%28y%29-sqrt%28z%29%29%29%2F%28y-z%29+ ALIGN=MIDDLE  ALT=\"+%28x%28sqrt%28y%29-sqrt%28z%29%29%29%2F%28y-z%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >. How do I know what to distribute on what problems? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #264088 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=264088\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> rationalize denominator and numerator\r<BR>\n" );
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document.write( " (sqrt(3)+sqrt(4))/(sqrt(2)-sqrt(3))<BR>\n" );
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document.write( "Multiply numerator and denominator by sqrt(2)+sqrt(3) to get:<BR>\n" );
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document.write( "= [(sqrt(3)+sqrt(4))(sqrt(2)+sqrt(3))]/[2-3]<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= [sqrt(6) +3 + sqrt(8)+sqrt(12)]/-1<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= -[3 + 2sqrt(2) + 2sqrt(3) + sqrt(6)]<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. <BR>\n" );
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