Question

(05.02 MC)Solve log x = 3.

Answer 1

We need to solve the equation:

`logx=3`

In order to do so, we can write:

`e^(logx)=e^3`

Now notice that the exponential is the inverse function of the logarithm. Thus:

`e^(logx)=x`

Therefore, we have:

`x=e^3`