Question 1092523

the number of subsets for the set {14, 9, 18, 7} is:



{} | {14} | {9} | {18} | {7} | {14, 9} | {14, 18} | {14, 7} | {9, 18} | {9, 7} | {18, 7} | {14, 9, 18} | {14, 9, 7} | {14, 18, 7} | {9, 18, 7} | {14, 9, 18, 7} (total: 16)