Question

anyone know how to Do set theory

Answer 1

Do you have a specific question about set theory?

Answer 2

Given the following sets.

A = {0, 1, 2, 3}
B = {a, b, c, d}
C = {0, a, 2, b}

Find A B

{0, 1, 2, 3}
{a, b, c, d}
{0, a, 2, b}
empty set
{0, a}