Find the cardinal number of the indicated set. Use the cardinal number formula. If n(A) = 6, n(B) = 13 and n(An B)=4, wh
Posted: Sat Jul 09, 2022 2:00 pm
Find the cardinal number of the indicated set. Use the cardinal number formula. If n(A) = 6, n(B) = 13 and n(An B)=4, what is n(AUB)? OA. 14 OB. 15 O C. 16 O D. 19