Which of the following is equivalent to the image below
A: 6
B: 8
C: 12
D: 64

Answer: The answer is 8
Step-by-step explanation: first you solve 16 to the 1.5 power (3/2=1.5) and that gives you 64. Then 64 to the .5 power (1/2=.5) and that gives you 8.