Let A and B be subsets of a set X. Then | MATH - SET THEORY | SolveeIt

Let A and B be subsets of a set X. Then

$A - B = A \cup B$

$A - B = A \cap B$

$A - B = A ^ { c } \cap B$

$A - B = A \cap B ^ { c }$

Answer

$A - B = A \cap B ^ { c }$

Explanation

$x \notin B \}$

$= \{ x : x \in A$ and $\left. x \in B ^ { c } \right\} = A \cap B ^ { c }$ .

Question: Let A and B be subsets of a set X. Then...