Question

considerando o conjunto a = [1,2,4] b= [1,3,4,5] c= [5,6,7,8] determine:

G)(AUB)nC
H)(AnC)UB

Answer 1

g)(AUB)=[1,2,3,4,5]
(AUB)nC=[5]

h)(AnC)UB= [1,3,4,5]