Question

Which one doesn’t belong

Answer 1

2^-4 the one in the bottom left corner.

Explanation:

(-2)^4 = 16

-2^4 = 16

2^-4 = some decimal

4^1/2 = 16

Answer 2

Top left

Explanation:

It's the only one that has parentheses. All the others don't have them.

I hope this helps!