Question

Dados os conjuntos A={0,1,2,3,4,5,6,7}, B={0,2,4,6}, C={1,3,5} D={2,4}, determine

a) B U C=
b) C U D=
c) B U C U D=
d) A - B=
e)B - C=​

Answer 1

a) B U C= {0,1,2,3,4,5,6,7}

b) C U D= {1,2,3,4,5}

c) B U C U D= {0,1,2,3,4,5,6}

d) A - B= {1,3,5,7}

e) B - C= {0,2,4,6,7}

Answer 2

B U C={0,1,2,3,4,5,6}

C U D={1,2,3,4,5}

B U C U D={0,1,2,3,4,5,6}

A-B={1,3,5,7}

B-C={0,2,4,6,7}