Question

Determine the value of log2(512)

Answer 1

log2[512] =log2[$2 power 5$ =5

Answer 2

Formula:

logb(x) = y, if by = x

Input:

x = 512

b = 2

Solution:

y = log2 512

= log2 29

= 9 log2 2 = 9 x 1

log2 512 = 9

log2(512) = 9