Dado os intervalos A=(x e r/-4< x <2 )e b =(x e r/-2< x <4 )

Mathematics

1 answer:

ch4aika [34]2 years ago

6 0

A) AUB = ao conjunto B ou seja {-2,-1,0,1,2,3,4}
B) AUB = {-3,-2,-1,0,1,2,3,4,5,6,7}
? · 7 anos atrás

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