document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1054912>Question 1054912</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let A={2, 4, 6, 8} and B={2, 3, 5, 7, 9}. Compute n(A). <BR>\n" );
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document.write( "17 <BR>\n" );
document.write( "14 <BR>\n" );
document.write( "5 <BR>\n" );
document.write( "8 <BR>\n" );
document.write( "4 <BR>\n" );
document.write( "1 \r<BR>\n" );
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document.write( "Please explain. Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #670128 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=670128\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> n(A) is the number of elements in set A<BR>\n" );
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document.write( "There are 4 elements in set A<BR>\n" );
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document.write( "note the following<BR>\n" );
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document.write( "n(A union B) = n(A) + n(B) - n(A intersect B)<BR>\n" );
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