Question

5)
1
IfA= {1, 2, 3, 4), B = {3,4,5,6),
C = {4, 5, 6, 7, 8) and universal set
X = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10), then verify
the following:
1) AU(BAC) = (AUB) n(AUC)
ii) An(BUC) = (ANB) (ANC)
111) (AUB)' = (A'NB')
iv) (AB)' = A'UB
v) A=(
AB) (AnB')
vi) B = (ANB)U (A'NB)
vii) n(AUB) = n(A) + n(B) - n(AB)​

Answer 1

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