Question

* URGENTE* Dados os conjuntos A = {2, 3, 4, 5, 6} e B = {-1, 0, 2, 3}. Podemos afirmar que: *

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

A ∩ B = {0, 2, 3}

A – B = {4, 5, 6}

B – A = {-1, 0, 3}

A ∩ B = {3}

​

Answer 1

Resposta:

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

A U B={3,2,0,2,3}

A - B= {6,5,4,0,4,5,6}

B - A ={-3,2,1,0,1,2,3}

A U B = {3,0,3}