Question

Suppose A and B are independent events. Let OA' = the odds against A and OB' = the
odds against B. What are the odds against AB? Express your answer a) in terms of P(A) and
P(B), and b) in terms of OA' and OB'.

not sure how to approach this,
P(A|B) = P(A) & P(B|A) = P(B)
if P(B) > 0, right?