Precalculus Examples

$1 - 2 \log_{7} (x)$

Step 1

Simplify $- 2 \log_{7} (x)$ by moving $2$ inside the logarithm.

$1 - \log_{7} (x^{2})$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$