document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=935160>Question 935160</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have solved many algebric questions but i faced problems in simplyfing the answar having sqrt_to match with books answer. Kindly simplyfy it my ans<BR>\n" );
document.write( "49/(7-sqrt42)\r<BR>\n" );
document.write( "\n" );
document.write( "The book ans is <BR>\n" );
document.write( "7(7+sqrt42) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #568323 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10552)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><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=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=568323\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "I have solved many algebric questions but i faced problems in simplyfing the answar having sqrt_to match with books answer. Kindly simplyfy it my ans<BR>\n" );
document.write( "49/(7-sqrt42)\r<BR>\n" );
document.write( "\n" );
document.write( "The book ans is <BR>\n" );
document.write( "7(7+sqrt42)<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=49%2F%287+-+sqrt%2842%29%29 ALIGN=MIDDLE  ALT=\"49%2F%287+-+sqrt%2842%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=49%287+%2B+sqrt%2842%29%29%2F%287+-+sqrt%2842%29%29%287+%2B+sqrt%2842%29%29 ALIGN=MIDDLE  ALT=\"49%287+%2B+sqrt%2842%29%29%2F%287+-+sqrt%2842%29%29%287+%2B+sqrt%2842%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > ------- Rationalizing denominator<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=49%287+%2B+sqrt%2842%29%29%2F%2849+-+42%29 ALIGN=MIDDLE  ALT=\"49%287+%2B+sqrt%2842%29%29%2F%2849+-+42%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > ------------ FOILing denominator<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=49%287+%2B+sqrt%2842%29%29%2F7 ALIGN=MIDDLE  ALT=\"49%287+%2B+sqrt%2842%29%29%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7cross%2849%29%287+%2B+sqrt%2842%29%29%2Fcross%287%29 ALIGN=MIDDLE  ALT=\"7cross%2849%29%287+%2B+sqrt%2842%29%29%2Fcross%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >________<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28highlight_green%287%287+%2B+sqrt%2842%29%29%29%29 ALIGN=MIDDLE  ALT=\"highlight_green%28highlight_green%287%287+%2B+sqrt%2842%29%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );