Question

write all the subsets of A= (8,13,15,29)​

Answer 1

Explicação passo-a-passo:

Hi,

For any set with n elements.

We have a total of 2^n subsets.

Let A = {a, b, c d}

Such that, a = 8, b = 13, c = 15, d = 29.

And P(A) be the set that contains all subsets of A

Then, we have:

P(A) = { {}, {a}, {b}, {c}, {d}, {a,b}, {a,c}, {a,d}, {b,c}, {b,d}, {c,d}, {a,b,c}, {a,b,d}, {a,c,d}, {b,c,d}, {a,b,c,d}

* {} = empty set.

Now, you can just substitue the values.