Let A and B be two events for which P(A) = a, P(B) = b, PA∩B=c, then P(A∩B) = __________________.

Let A and B be two events for which P(A) = a, P(B) = b, PA∩B=c, then

1.	Let A and B be two events for which P(A) = a, P(B) = b, PA∩B=c, then P(A∩B) = __________________.
Answer» Let A and B be two events for which P(A) = a, P(B) = b, $P (A \cap B) = c, then P (A \cap B)$ = __________________.