Precalculus Examples

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

Step 1

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

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

Step 2

Multiply the exponents in ${(x^{2})}^{2}$ .

Tap for more steps...

Step 2.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

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

Step 2.2

Multiply $2$ by $2$ .

$x \ln (x^{4})$