document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1029630>Question 1029630</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can you help me here in this question: 3&#8730;7<BR>\n" );
document.write( "                                       &#8730;21<BR>\n" );
document.write( "in words it is 3 sqrt7 over 21<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #644586 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=644586\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> looks like the problem is<BR>\n" );
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document.write( "(3 * square root(7)) / square root(21)<BR>\n" );
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document.write( "multiply the denominator and numerator by the square root(21)<BR>\n" );
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document.write( "(3 * square root(147)) / 21<BR>\n" );
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document.write( "square root(147) / 7<BR>\n" );
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document.write( "square root(3 * 7^2) / 7<BR>\n" );
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document.write( "(7 * square root(3)) / 7<BR>\n" );
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document.write( "square root(3)<BR>\n" );
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