Please help I’ll give brainliest

Answer:
2^4
Step-by-step explanation:
The answer is 2^4 because 2^4 means the same things as 2 x 2 x 2 x 2
The answer of 2 x 2 x 2 x 2 equals 16
The answer of 2^4 also equals 16
The reason you shouldn't select 16 in the option choices is because it says write in "index form" at the top.
Hope this helps