Question

Hey guys! (Been inactive for like, ever.) Quick math question that I don't understand.:
What is the intersection of the sets A={2,3,5,711} and B={5,11,13,15,17}?
a.) {2,3,5,7,11,13,15,17}
b.) {5,11}
c.) {2,3,5,7,11}
d.) null set

If someone could please explain in full detail, that'd be much appreciated !!

Answer 1

intersection is the numbers that both A and B share

Answer 2

Okay so it would be b right?

Answer 3

yeah

Answer 4

Cool, thanks!! :D

Answer 5

☺☻