Question

Write all subsets of (2,3,5).​

Answer 1

Answer:

(2,3),(2,5),(3,5),(2,3,5)

Answer 2

Answer:

(2,3), (2,5), (3,5), (2,3,5), (2), (3), (5),( )

there is a formula of 2n

n=number of elements in the set