Question

Dado o conjunto B = {a, b, c}, determinar todos os subconjuntos de B (ou partes de B).

a) P (B) = {Ø, {a}, {b}, {c}, {a, b}, {a, c}, {b, c}).
b) P (B) = {Ø, {a}, {b}, {c}, {a, b}, {a, c}.
c) P (B) = {a}, {b}, {c}, {a, b}, {a, c}, {b, c}).
d) P (B) = { {b}, {c}, {a, b}, {a, c}, {b, c}).

Answer 1

P (B) = [Ø, [a] [b] [c] [a,b] [a,c] [bc]]