Question

Find A intersection B.
A: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
B: {-2, -1, 1, 4, 7, 11}

please help

Answer 1

intersections of A and B means what are the numbers that same numbers in both sets

Answer 2

intersection means same digits in both sets A and B
so here the same digits are only {1,4,7,11}

Answer 3

Thank you!

Answer 4

just help three more people anywhere and say to them that help three more people anywhere okay??

Answer 5

you welcome : )

Answer 6

Okay.

Answer 7

dont say thank u just remember that msg