By only use these axioms to solves the following two questions. Thank you. (AUB)A nB (AnB) AUB 0 EPCA)E P(S)=I PCA...
(AUB)A nB (AnB) AUB 0 EPCA)E P(S)=I PCAUB) P(A) P(B)-PIAne) P(AIB) # ot times A and Boccur #ot times B ocuuts P(ADP(ANB) PCB) P/AB)P(BIA)P(A) P(B)