document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=259827>Question 259827</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Given U = {15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25}, A = {16, 18, 20, 22}, and<BR>\n" );
document.write( "B = {17, 19, 20, 23, 24}. \r<BR>\n" );
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document.write( "Find A&#8242; &#8745; B&#8242;. Do not skip to the answer. Show your work, finding A’, then B’ then find their intersection. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #191291 by </B><A HREF=/tutors/aboutme.mpl?userid=drk><B>drk(1908)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drk><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=191291\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> We start with<BR>\n" );
document.write( "U = {15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25}, <BR>\n" );
document.write( "A = {16, 18, 20, 22},<BR>\n" );
document.write( "B = {17, 19, 20, 23, 24}<BR>\n" );
document.write( "---<BR>\n" );
document.write( "A' = {15, 17, 19, 21, 23, 24, 25}<BR>\n" );
document.write( "B' = {15, 16, 18, 21, 22, 25}<BR>\n" );
document.write( "--<BR>\n" );
document.write( "A' n B' = {15, 21, 25} </SPAN>\n" );
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