document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=422635>Question 422635</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sqrt(14)-sqrt(2/7) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #294970 by </B><A HREF=/tutors/aboutme.mpl?userid=ceandra><B>ceandra(1)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ceandra><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=294970\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "I am guessing that the answer should be left as radicals, rather than punched into the calculator. So, lets examine the problem:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2814%29-sqrt%282%2F7%29 ALIGN=MIDDLE  ALT=\"sqrt%2814%29-sqrt%282%2F7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Split the numerator and denominator of the fraction<BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2814%29-sqrt%282%29%2Fsqrt%287%29%29 ALIGN=MIDDLE  ALT=\"sqrt%2814%29-sqrt%282%29%2Fsqrt%287%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Now we want to get the radical out of the denominator. Simply multiply by \"1\", or square root of seven over itself:<BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2814%29-sqrt%282%29%2Asqrt%287%29%2F%28sqrt%287%29%2Asqrt%287%29%29 ALIGN=MIDDLE  ALT=\"sqrt%2814%29-sqrt%282%29%2Asqrt%287%29%2F%28sqrt%287%29%2Asqrt%287%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Multiply through both numerator and denominator:<BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2814%29-sqrt%2814%29%2F7 ALIGN=MIDDLE  ALT=\"sqrt%2814%29-sqrt%2814%29%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Multiply the first radical by 7/7 to get common denominator:<BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2Asqrt%2814%29%2F7-sqrt%2814%29%2F7 ALIGN=MIDDLE  ALT=\"7%2Asqrt%2814%29%2F7-sqrt%2814%29%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "And simplify:<BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%287%2Asqrt%2814%29-sqrt%2814%29%29%2F7 ALIGN=MIDDLE  ALT=\"%287%2Asqrt%2814%29-sqrt%2814%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=%286%2Asqrt%2814%29%29%2F7 ALIGN=MIDDLE  ALT=\"%286%2Asqrt%2814%29%29%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );