You're correct about the expected value on the question. This was my mistake, I was looking at the wrong case on the output. Thanks for the reply.

I am wondering why this is expected to return true?

array1 = [4, 4]
array2 = [1, 31]

if in order for the arrays to be equal array2 should be [16, 16]

Or maybe I am not understanding the problem correctly?

The rest of my test cases have already passed