If N = 2^0.3 and N^b = 16, b must equal
Select
A) 3/80 B) 3/5 C) 4 D) 5/3 E) 40/3
30/100 = 3/10   N = 2 ^ 3/10   N^b = 2^4   (2^3/10)^b = 2^4   b = 40/3   Answer: 40/3
<result>E</result>
If N = 2^0.3 and N^b = 16, b must equal