Question

In Game 2, your score started at 2 and doubled every time. Two expressions below represent your score after 12 hits. Select both

Answer 1

2 times 12 is 24

Explanation:

Answer 2

B. 2 • 2 • . . . • 2 • 2 } 12 times

D. 2¹²

Why are both of the answers to the last question correct? An exponent is a short way to write repeated multiplication. So 212 means the same as 2 • 2 • . . . • 2 • 2.

Explanation: