1 point Let A 1 2 3 4 5 6 7 8 9 a How many subsets of A are

Last updated: 5/2/2023

1 point Let A 1 2 3 4 5 6 7 8 9 a How many subsets of A are there That is find O A b How many subsets of A contain exactly 5 elements c How many subsets of A contain only even numbers d How many subsets of A contain an even number of elements