Question

If A = {negative integers} and B = {integers divisible by 3}, what is A ∩ B?

{…−4, −3, −2, −1}

{ }

{…−12, −9, −6, −3}

{0}

Answer 1

{…−12, −9, −6, −3}

Answer 2

{…−12, −9, −6, −3}