document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=177750>Question 177750</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780321501080/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Write down all possible subsets of {a, b, c, d} </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #132758 by </B><A HREF=/tutors/aboutme.mpl?userid=Mathtut><B>Mathtut(3670)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Mathtut><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=132758\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> {a,b,c,d},<BR>\n" );
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document.write( "{a},{b},{c},{d},<BR>\n" );
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document.write( "{a,b},{a,c},{a,d},{b,c},{b,d},{c,d}<BR>\n" );
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document.write( "{a,b,c},{a,b,d},{b,c,d}\r<BR>\n" );
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document.write( " </SPAN>\n" );
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