Question

Dados os conjuntos
A={2,3,5,6,7,8}
B={1,2,3,6,8}
C= {1,4,6,8}

Determine:

a) (A-B)∩C=
b) (B-A)∩C=
c) (A∩C)∪B=
d) (A∪B)∩C=

Answer 1

a) {6,8}

b) {6,8}

c) {1,2,3,6,8}

d) {1,6,8}