The rules of mathematics state that anything multiplied by 0 is 0 (since you have 0 items), and anything multiplied by infinity is infinity (since you cannot have multiples of infinity). However, these two theorectical concepts (I say that because you can't really prove that infinity exists or that anything is infinite) come into conflict when you multiply zero by infinity. Which takes precedence?

BTW, my opinion is that it equates to zero, but I'm not 100% certain on this...