Algebra Examples

{log}_{6} (36 x)

$\log_{6} (36 x)$

Step 1

The change of base rule can be used if

a

$a$ and

b

$b$ are greater than

0

$0$ and not equal to

1

$1$ , and

x

$x$ is greater than

0

$0$ .

{log}_{a} (x) = \frac{{log}_{b} (x)}{{log}_{b} (a)}

$\log_{a} (x) = \frac{\log_{b} (x)}{\log_{b} (a)}$

Step 2

Substitute in values for the variables in the change of base formula, using

b = 10

$b = 10$ .

\frac{log (36 x)}{log (6)}

$\frac{\log (36 x)}{\log (6)}$