What is the value of the expression shown below?
7 + (2 + 6) 2 ÷ 4 ⋅ 1 over 2 whole to the power of 4
23
18
9
8
7 + (2 + 6) 2 ÷ 4 ⋅ 1 over 2 whole to the power of 4
23
18
9
8