document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1183862>Question 1183862</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given U={x/ x is a letter in the English alphabet<BR>\n" );
document.write( "A = {a,b,c,d,e} B={a,f,g,h} C={a,c,h,i}\r<BR>\n" );
document.write( "\n" );
document.write( "Find the following sets.<BR>\n" );
document.write( "a. A complement B complement c<BR>\n" );
document.write( "b. A' U B'<BR>\n" );
document.write( "c. (B complement C) complement A'<BR>\n" );
document.write( "d. B ∪ ∅<BR>\n" );
document.write( "e. C ∪ ∅<BR>\n" );
document.write( "f. B ∩ B </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #814429 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=814429\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "Your terminology and notation are non-standard....<br><BR>\n" );
document.write( "If the universal set is {1,2,3,4,5} and set A is {1,3,4}, then A complement is {2,5}.  The set A complement is often written as A'.<br><BR>\n" );
document.write( "The terminology \"A complement B\" is non-standard; we don't know what it is supposed to mean.<br><BR>\n" );
document.write( "And the meaning of \"...complement A'\" is also unknown.<br><BR>\n" );
document.write( "The vocabulary is basic; and the questions are easily answered if you know the vocabulary.  If you want help with your question, post it correctly and -- as you are instructed to do when you make a post -- tell us what it is about the problem that you are having trouble with.<br><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );