Each
Simplify
the
of
following rebression
(√5 +√5)

The volume of a cube is 8 in to the 3rd power. how long is each side?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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?