Question

SOMEONE PLEASEEEEEEEE! HELP!!!!! ill give you a Metal!

3. Let U = {a, c, d, f, h, m, p, r, t, w}
A = {a, c, f, r, t}
B = {a, c, m, t}
C = {d, m, p, r, t}

Find:

a) (A' ∩ B) ∪ (A' ∩ C')
b) (A ∩ B ∩ C)'
c) (B ∪ C)' ∩ A
d) n (A)
e) n (A ∪ B)