Precalculus Examples

$(\ln (x)) (2 x)$

Step 1

Rewrite using the commutative property of multiplication.

$2 \ln (x) x$

Step 2

Simplify $2 \ln (x)$ by moving $2$ inside the logarithm.

$\ln (x^{2}) x$

Step 3

Reorder factors in $\ln (x^{2}) x$ .

$x \ln (x^{2})$