Select the correct answer.
the zeros of function dare -3 and 8. which expression could be a factor of function d?
o
a.
(x-3)
b.
(x + 8)
c.
(x+5)
od. (x+3)

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?