Question

me podrían ayudar con esto porfaaa​

Answer 1

Respuesta:

A = {3, 4, 5, 6, 7}

B = {5, 6, 7, 8}

I. A ∪ B = {3, 4, 5, 6, 7, 8}

II. A ∩ B = {5, 6, 7}

III. A - B = {3, 4}

IV. B - A = {8}

V. A Δ B = {3, 4, 8}