document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=317157>Question 317157</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify: sqrt (21) (sqrt(7) + sqrt(3))\r<BR>\n" );
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document.write( "a) 7 sqrt (3) + 3 sqrt(7)<BR>\n" );
document.write( "b) 7 sqrt(3) + sqrt (3)<BR>\n" );
document.write( "c) sqrt (210)<BR>\n" );
document.write( "d) sqrt (147) + sqrt (63) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #227072 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=227072\">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%2821%29%28sqrt%287%29+%2B+sqrt%283%29%29=sqrt%287%2A3%2A7%29%2Bsqrt%287%2A3%2A3%29 ALIGN=MIDDLE  ALT=\"sqrt%2821%29%28sqrt%287%29+%2B+sqrt%283%29%29=sqrt%287%2A3%2A7%29%2Bsqrt%287%2A3%2A3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2821%29%28sqrt%287%29+%2B+sqrt%283%29%29=7sqrt%283%29%2B3sqrt%287%29 ALIGN=MIDDLE  ALT=\"sqrt%2821%29%28sqrt%287%29+%2B+sqrt%283%29%29=7sqrt%283%29%2B3sqrt%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "a) is the correct answer. </SPAN>\n" );
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