Question

Given these sets:
A = {3, 4, 5, 6, 7}
B = {6, 7, 8, 9}
C = {2, 4, 6, 8}

List the elements of this set
B ∩ (AC)

Answer 1

what is throwing me off is the (AC) how would you put that in words?

Answer 2

Sorry its supposed to be AuC

Answer 3

So A union C

Answer 4

\( B \cap (A \cup B) \)

Answer 5

Yes like that but that second B is supposed to be a C

Answer 6

So \( A \cup C =2,3,4,5,6,7,8 \)

Answer 7

SH* I keep on messing up lol

Answer 8

Ok what elements are both in B and \( A \cup C \)?

Answer 9

6,7,8

Answer 10

\[(AUC)={2,3,4,6,8,4,5,6,7}\]

Answer 11

yup

Answer 12

find B intersection (A union C)

Answer 13

{6,7,8}
only

Answer 14

Tadum you have your answer lol

Answer 15

does that ans. your question

Answer 16

So write it as {6, 7, 8} ?

Answer 17

yup

Answer 18

Thank you!