Question

Dado os conjuntos A = {2,4,6} e B = {4,6,8,10} determine:

a) A U B=
b) A ∩ B=
c) A - B=
d) B - A=​

Answer 1

A= {2, 4, 6}

B= {4, 6, 8, 10}

A∪B= {2, 4, 6, 8, 10}

A∩B= {4, 6}

A-B={2}

B-A={8,10}