Question

A = {a, e, i, o, u}
B = {a, b, e, f, i}

1. A U B
2. A Ո B
3. A – B
4. A ∆ B​

Answer 1

Respuesta:

Explicación paso a paso:

1. A U B =  {a, b, e, f, i, o, u}

2. A Ո B =  {a, e, f, i}

3. A – B =  {o, u}

4. A ∆ B​ = [A U B] - [A Ո B] =  {b, o, u}