Question

If A = {integers divisible by 2} and B = {integers}, what is A ∩ B?

{…−3, −2, −1, 0, 1, 2, 3 …}

{ }

{0}

{… −6, −4, −2, 0, 2, 4, 6 …}

Answer 1

A∩ B is the set of elements common to both A and B. Can u find nw?

Answer 2

No , I really don't understand this.

Answer 3

A={integers divisible by 2} ={even integers}
A={...-6,-4,-2,0,2,4,6...}
B={.....-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6.....}
Nw see vat r common to both A nd B. is that clear

Answer 4

Ohhhh , yes ! I have it . Thanks .

Answer 5

yw.:)