2 - 8 ÷ (2^4 ÷ 2) =

[math_celebrity]

Using PEDMAS:
2^4 = 16

New expression:
2 - 8 ÷ (16 ÷ 2)

(16 ÷ 2)= 8

New Expression
2 - 8 ÷ 8

8 ÷ 8 = 1

New Expression
2 - 1
2 - 1 = 1