Question

How do you rewrite `log_4 16 = 2` in exponential form?

Answer 1

See explanation.

Explanation:

Logarithm `log_b x` is the exponent of a power with base `b` which gives the number under `log` sign (`x`).

In this example we can say that:

`log_4 16=2`

because:

`4^2=16`