document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=308835>Question 308835</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify 3^square root of 21 times 3^square root of 9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #220833 by </B><A HREF=/tutors/aboutme.mpl?userid=user_dude2008><B>user_dude2008(1862)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=user_dude2008><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=220833\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \sqrt[3]{21}\sqrt[3]{9}=\sqrt[3]{21\cdot 9}=\sqrt[3]{189}=\sqrt[3]{27\cdot 7}=\sqrt[3]{27}\sqrt[3]{7}=3 \cdot \sqrt[3]{7}\">\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Answer: <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \sqrt[3]{21}\sqrt[3]{9}=3 \cdot \sqrt[3]{7}\"> </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );