Question

escreva o conjuntos a seguir utilizando chaves
. C∩D
. CUE
. B∩D
. CUD

Answer 1

. C∩D = Ø
. CUE = {-3,0,8,10,14}
. B∩D = {6,18}
. CUD = {-7,3,6,8,9,14,18}