Use the element method for proving a set equals the empty set to prove that $$\text { For all sets } A \text { and } C , ( A - C ) \cap ( C - A ) = \emptyset \text {. }$$

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The Answer of Use the element method for proving a set equals the empty set to prove that $$\text { For all sets } A \text { and } C , ( A - C ) \cap ( C - A ) = \emptyset \text {. }$$

Use the Element Method for Proving a Set Equals the Empty