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Mathematics
Problem
State the correct formula for the probability of the union of two events
A
A
A
and
B
B
B
. a)
P
(
A
)
+
P
(
B
)
+
P
(
A
∩
B
)
P(A)+P(B)+P(A\cap B)
P
(
A
)
+
P
(
B
)
+
P
(
A
∩
B
)
b)
P
(
A
)
+
P
(
B
)
P(A)+P(B)
P
(
A
)
+
P
(
B
)
c)
P
(
A
)
+
P
(
B
)
−
P
(
A
∩
B
)
P(A)+P(B)-P(A\cap B)
P
(
A
)
+
P
(
B
)
−
P
(
A
∩
B
)
d)
P
(
A
)
+
P
(
B
)
−
P
(
A
)
P
(
B
)
P(A)+P(B)-P(A)P(B)
P
(
A
)
+
P
(
B
)
−
P
(
A
)
P
(
B
)
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