TRUE or FALSE. Assume that the statement applies to all sets.

a)

A -(B -C) = (A -B) –C

FALSE

b)

(A -C) -(B -C) = A –B

TRUE

c)

A U (B ∩ C) = (A U B) ∩ (A U C)

TRUE

d)

A ∩ (B U C) = (A U B) ∩ (A U C)

FALSE

e)

⌐(A U ⌐B) U ⌐A = ⌐A

????

f)

If A ∩ B = A U B, then A = B.

???

Thanks