Question

Conjuntos...
resolva:
dados:
A={1,2,3,4,5,6,7}
B={2,4,6,8,10}
C={1,3,5,7,9,11}
D={2,3,5,7,11,13}
Encontre:
a)AnBnCnD=
b)(AUB)n(CUD)=

Answer 1

A= { } vazio
B= {1,2,3,5,7}