If AAA and BBB are independent, P(A)=0.3,P(B)=0.2P(A)=0.3, P(B)=0.2P(A)=0.3,P(B)=0.2, what is P(A∪B∣A∩Bc)P(A \cup B | A \cap B^c)P(A∪B∣A∩Bc)?
1
0.5
0.3
0.2