Precalculus Examples

$x \log (10^{x})$

Step 1

Use logarithm rules to move $x$ out of the exponent.

$x (x \log (10))$

Step 2

Logarithm base $10$ of $10$ is $1$ .

$x (x \cdot 1)$

Step 3

Multiply $x$ by $1$ .

$x \cdot x$

Step 4

Multiply $x$ by $x$ .

$x^{2}$