Suppose that A, B, C. and D are sets. Prove or disprove that (A − B) − (C − D) = (A − C) − (B − D).
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Request! (Login Required)
Post an Article +5 Coins
Post an Answer +5 Coins
Post a Question with Answer +5 Coins