Precalculus Examples

$9 - 8 \log_{4} (\frac{x}{8} - 7)$

Step 1

Simplify $- 8 \log_{4} (\frac{x}{8} - 7)$ by moving $8$ inside the logarithm.

$9 - \log_{4} ({(\frac{x}{8} - 7)}^{8})$

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