document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=651887>Question 651887</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28x%29-sqrt%28x-20%29=10 ALIGN=MIDDLE  ALT=\"+sqrt%28x%29-sqrt%28x-20%29=10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "I know the answer is 36, but I'm not sure how to get the answer. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #407849 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=407849\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28x%29-sqrt%28x-20%29=10 ALIGN=MIDDLE  ALT=\"+sqrt%28x%29-sqrt%28x-20%29=10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "if the answer is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=36 ALIGN=MIDDLE  ALT=\"36\"   DISABLED_style= \"max-width:90%; height:auto;\" >, than <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%2836%29-sqrt%2836-20%29=10 ALIGN=MIDDLE  ALT=\"+sqrt%2836%29-sqrt%2836-20%29=10\"   DISABLED_style= \"max-width:90%; height:auto;\" >...->..<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+6-sqrt%2816%29=10 ALIGN=MIDDLE  ALT=\"+6-sqrt%2816%29=10\"   DISABLED_style= \"max-width:90%; height:auto;\" >.->..<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+6-4=10 ALIGN=MIDDLE  ALT=\"+6-4=10\"   DISABLED_style= \"max-width:90%; height:auto;\" >->..<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2=10 ALIGN=MIDDLE  ALT=\"+2=10\"   DISABLED_style= \"max-width:90%; height:auto;\" >,,,which is not true\r<BR>\n" );
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document.write( "you probably made mistake using minus sign\r<BR>\n" );
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document.write( "with plus sign you will get:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%29%2Bsqrt%28x-20%29=10 ALIGN=MIDDLE  ALT=\"sqrt%28x%29%2Bsqrt%28x-20%29=10\"   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=%28sqrt%28x%29%2Bsqrt%28x-20%29%29%5E2=10%5E2 ALIGN=MIDDLE  ALT=\"%28sqrt%28x%29%2Bsqrt%28x-20%29%29%5E2=10%5E2\"   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=sqrt%28x%29%5E2%2B2sqrt%28x%29sqrt%28x-20%29%2Bsqrt%28x-20%29%5E2=100 ALIGN=MIDDLE  ALT=\"sqrt%28x%29%5E2%2B2sqrt%28x%29sqrt%28x-20%29%2Bsqrt%28x-20%29%5E2=100\"   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=x%2B2sqrt%28x%29sqrt%28x-20%29%2B%28x-20%29=100 ALIGN=MIDDLE  ALT=\"x%2B2sqrt%28x%29sqrt%28x-20%29%2B%28x-20%29=100\"   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=2x%2B2sqrt%28x%28x-20%29%29-20=100 ALIGN=MIDDLE  ALT=\"2x%2B2sqrt%28x%28x-20%29%29-20=100\"   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=2x%2B2sqrt%28x%28x-20%29%29=100%2B20 ALIGN=MIDDLE  ALT=\"2x%2B2sqrt%28x%28x-20%29%29=100%2B20\"   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=2sqrt%28x%28x-20%29%29=-2x%2B120 ALIGN=MIDDLE  ALT=\"2sqrt%28x%28x-20%29%29=-2x%2B120\"   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=%282sqrt%28x%28x-20%29%29%29%5E2=%28-2x%2B120%29%5E2 ALIGN=MIDDLE  ALT=\"%282sqrt%28x%28x-20%29%29%29%5E2=%28-2x%2B120%29%5E2\"   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=4%28x%28x-20%29%29=%28-2x%29%5E2-2%282x%29%2A120%2B120%5E2 ALIGN=MIDDLE  ALT=\"4%28x%28x-20%29%29=%28-2x%29%5E2-2%282x%29%2A120%2B120%5E2\"   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=4%28x%5E2-20x%29=4x%5E2-480x%2B14400 ALIGN=MIDDLE  ALT=\"4%28x%5E2-20x%29=4x%5E2-480x%2B14400\"   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=4x%5E2-80x=4x%5E2-480x%2B14400 ALIGN=MIDDLE  ALT=\"4x%5E2-80x=4x%5E2-480x%2B14400\"   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=cross%284x%5E2%29-80x=cross%284x%5E2%29-480x%2B14400 ALIGN=MIDDLE  ALT=\"cross%284x%5E2%29-80x=cross%284x%5E2%29-480x%2B14400\"   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=-80x=-480x%2B14400 ALIGN=MIDDLE  ALT=\"-80x=-480x%2B14400\"   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=-80x%2B480x=14400 ALIGN=MIDDLE  ALT=\"-80x%2B480x=14400\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=400x=14400 ALIGN=MIDDLE  ALT=\"400x=14400\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=14400%2F400 ALIGN=MIDDLE  ALT=\"x=14400%2F400\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=36 ALIGN=MIDDLE  ALT=\"x=36\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );