Question

write the subsets of the following

A=(1, 2, 3, 4)
​

Answer 1

Answer:

set a= (numbers)

Step-by-step explanation:

Answer 2

Answer:

A={(1);(2);(3),(4);(1,2);(1,3);(1,4);(2,3);(2,4)(3,4);(4,2)(null set; (2,3,4);(3,4,1);(4,2,1),(2,1,3)

or

formula =2n

no of elements 4

=16