Precalculus Examples

$4^{\log_{4} (x^{4}) - 7 \log_{4} (y)}$

Step 1

Expand $\log_{4} (x^{4})$ by moving $4$ outside the logarithm.

$4^{4 \log_{4} (x) - 7 \log_{4} (y)}$

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