document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=190603>Question 190603</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you please help me solve this problem? (the square root of 18m^3)-(the square root of 72m^3) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #143065 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=143065\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2818m%5E3%29-sqrt%2872m%5E3%29 ALIGN=MIDDLE  ALT=\"sqrt%2818m%5E3%29-sqrt%2872m%5E3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given expression.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%289%2A2%2Am%5E2%2Am%29-sqrt%2836%2A2%2Am%5E2%2Am%29 ALIGN=MIDDLE  ALT=\"sqrt%289%2A2%2Am%5E2%2Am%29-sqrt%2836%2A2%2Am%5E2%2Am%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Factor \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Note: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18m%5E3 ALIGN=MIDDLE  ALT=\"18m%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > factors to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2A2%2Am%5E2%2Am ALIGN=MIDDLE  ALT=\"9%2A2%2Am%5E2%2Am\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=72m%5E3 ALIGN=MIDDLE  ALT=\"72m%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > factors to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=36%2A2%2Am%5E2%2Am ALIGN=MIDDLE  ALT=\"36%2A2%2Am%5E2%2Am\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%289%29%2Asqrt%282%29%2Asqrt%28m%5E2%29%2Asqrt%28m%29-sqrt%2836%29%2Asqrt%282%29%2Asqrt%28m%5E2%29%2Asqrt%28m%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > Break up the square roots.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2Asqrt%282%29%2Am%2Asqrt%28m%29-6%2Asqrt%282%29%2Am%2Asqrt%28m%29 ALIGN=MIDDLE  ALT=\"3%2Asqrt%282%29%2Am%2Asqrt%28m%29-6%2Asqrt%282%29%2Am%2Asqrt%28m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Take the square root of 9, 36, and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5E2 ALIGN=MIDDLE  ALT=\"m%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get 3, 6, and \"m\" respectively\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3m%2Asqrt%282m%29-6m%2Asqrt%282m%29 ALIGN=MIDDLE  ALT=\"3m%2Asqrt%282m%29-6m%2Asqrt%282m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply and recombine the roots.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283m-6m%29%2Asqrt%282m%29 ALIGN=MIDDLE  ALT=\"%283m-6m%29%2Asqrt%282m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Factor out the GCF <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%282m%29 ALIGN=MIDDLE  ALT=\"sqrt%282m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3m%2Asqrt%282m%29 ALIGN=MIDDLE  ALT=\"-3m%2Asqrt%282m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2818m%5E3%29-sqrt%2872m%5E3%29=-3m%2Asqrt%282m%29 ALIGN=MIDDLE  ALT=\"sqrt%2818m%5E3%29-sqrt%2872m%5E3%29=-3m%2Asqrt%282m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%3E=0 ALIGN=MIDDLE  ALT=\"m%3E=0\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );