Question

If A = {0, 1, 2, 3} and B = {…−3, −2, −1}, what is A ∩ B?

{…−3, −2, −1, 0, 1, 2, 3, …}

{…−3, −2, −1}

{0, 1, 2, 3}

{ }

Answer 1

would it be ( )?

Answer 2

yes there is nothing in common

Answer 3

Mmm, to translate what you wrote, you essentially asked which elements are common to both \(A\) and \(B\).

Answer 4

In short, no elements, or the nullset.