A set of ten elements has how many subsets? This problem can be best  approached as a counting problem.
A set of ten elements has how many subsets? This problem can be best  approached as a counting problem. Every element of the set can either be in a subset or absent; thus, in a  given subset, there are two possibilities for each element. FTP, what the number of subsets, equal to two to the tenth power?
A set of ten elements has how many subsets? This problem can be best  approached as a counting problem.
1024 (accept two to the tenth power or equivalents before “FTP”)