document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=100521>Question 100521</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Simplify by combining like terms.\r<BR>\n" );
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document.write( "x sqrt(18)- 3 sqrt(8x^2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #73211 by </B><A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><B>tutorcecilia(2152)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><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=tutorcecilia><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=73211\">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=%28+%28x%29sqrt%2818%29+-+3sqrt%288x%5E2%29%29 ALIGN=MIDDLE  ALT=\"%28+%28x%29sqrt%2818%29+-+3sqrt%288x%5E2%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=%28+%283x%29sqrt%282%29+-+%283%2A2%2Ax%29sqrt%282%29%29 ALIGN=MIDDLE  ALT=\"%28+%283x%29sqrt%282%29+-+%283%2A2%2Ax%29sqrt%282%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=%28+%283x%29sqrt%282%29+-+%286x%29sqrt%282%29%29 ALIGN=MIDDLE  ALT=\"%28+%283x%29sqrt%282%29+-+%286x%29sqrt%282%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=%28+%28-3x%29sqrt%282%29%29%29 ALIGN=MIDDLE  ALT=\"%28+%28-3x%29sqrt%282%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > [combine like-terms] </SPAN>\n" );
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