document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=993351>Question 993351</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello :)<BR>\n" );
document.write( "Hope anyone can answer this :) thank you!<BR>\n" );
document.write( "The topic is rationalizing  denominators using  conjugates<BR>\n" );
document.write( "2 sqrt(3) + sqrt(7) / 5 sqrt(3) — 2 sqrt(7)<BR>\n" );
document.write( "Hope anyone can help me :)<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #612603 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=612603\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The topic is rationalizing denominators using conjugates<BR>\n" );
document.write( "2 sqrt(3) + sqrt(7) / 5 sqrt(3) — 2 sqrt(7)<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "Multiply numerator and denominator by 5sqrt(3)+2sqrt(7) to get:<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "[(2sqrt(3)+sqrt(7))*(5sqrt(3)+2sqrt(7)]/[25*3 - 4*7]<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "= [10*3 +4sqrt(21)+5sqrt(21)+2*7]/47<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "= [44 + 9sqrt(21)]/47<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "-------------- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );