Question

Evaluate the following by converting into exponential form:

log₂ 8

Answer 1

Given: log₂ 8

Step-wise calculation:

Let log₂ 8 = x.

Then 2^x = 8. 

Since 8 = 2³,

We have 2^x = 2³,

So x = 3.

log₂ 8 = 3, equivalently in exponential form 2³ = 8.