Question

me ajudem eu não estou conseguindo​

Answer 1

Resposta:

D) A U B= (1,2,3,4,5,6)

E) A U C= (1,2,3,5,7,9)

F) B U C= (1,2,3,4,5,6,7,9)

G) AUBUC=(1,2,3,4,5,6,7,9)

H) (2,3)

I) (1,3)

J) (3,5)

K) (3)

L) (1,4,5,6)

M) (2,5,7,9)

N) (1,4,5,6)

O) (1,2,4,6,7,9)

P) (2,5,7,9)

Q) (1,2,4,6,7,9)