Remaining Time: 1 hour, 54 minutes, 23 seconds. * Question Completion Status: QUESTION 19 Find the term indicated in the expansion. (x2 + 3)8: 5th term 70x812 70x 67 0 420x8 12 Q 420x67 QUESTION 20 5.1 points Find the probability. A bag contains 9 red marbles, 4 blue marbles, and 2 green marbles. What is the probability of choosing a blue marble when one marble is drawn? 0 3 5 2 15 Save All Ans 29 C Mostly cloudy Q Search Q L O Z C B \ O