document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=987058>Question 987058</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many subsets does{2,4,8,.....256} have? </SPAN>\n" );
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document.write( "A set with n elements has 2^n subsets:<BR>\n" );
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document.write( "{2, 4, 8, 16, 32, 64, 128, 256} has 8 elements <BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n=8 ALIGN=MIDDLE  ALT=\"n=8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%5En=2%5E8 ALIGN=MIDDLE  ALT=\"2%5En=2%5E8\"   DISABLED_style= \"max-width:90%; height:auto;\" >=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=256 ALIGN=MIDDLE  ALT=\"256\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "ANSWER: There are 256 subsets. </SPAN>\n" );
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