Question

Dados os conjuntos:A={12,13,14,16,18} B={10,12,14,16} C={12,13,14,15,19}
A)AUB
b)AUC
c)AnC
d)AnB
e)A-B
f)A-C
g)B-A
h)AUBUC

Answer 1

Resposta:

a) { 10, 12, 13, 14, 16,18}

b) { 12, 13, 14, 15, 16, 18, 19}

c) { 12,13,14}

d) 12,14,16}

e) { 13, 18}

f) { 16,18}

g) { 10}

h) { 10, 12, 13, 14, 15, 16, 19, 19}