Question

Dados os conjuntos A={0,4,5,6,7,8,9},B ={1,2,3,5,6,7,8,9} e C ={8,9},determine: a) AUB=? B)AΩB=? C)BU(AΩC)=?

Answer 1

Resposta:

Explicação passo-a-passo:

A = {0,4,5,6,7,8,9}

B = {1,2,3,5,6.7.8,9}

C = {8,9}

a) A∪B = ?

A∪B = {0,1,2,3,4,5,6,7,8,9}

b)  A∩B = ?

A∩B = {5,6,7,8,9}

c)  B∪(A∩C) = ?

B∪(A∩C) = {1,2,3,5,6,7,8,9} ∪ {8,9} = {1,2,3,5,6,7,8,9}