document.write( "Question 259057: What is the number of subsets of set B = {3, 6, 9, 12, 15, 18}? \n" ); document.write( "
Algebra.Com's Answer #190739 by drk(1908)\"\" \"About 
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There are 2^6 or 64 subsets.
\n" ); document.write( "rather than go through all of them, I will give you the pattern:
\n" ); document.write( "subsets of {3} - -> {empty}, {3} - -> 2
\n" ); document.write( "subsets of {3,6} - -> {empty}, {3}, {6}, {3,6} - - > 4
\n" ); document.write( "1 term got 2
\n" ); document.write( "2 terms got 4
\n" ); document.write( "this is 2^terms
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