Precalculus Examples

$\log_{7} (343 x)$

Step 1

Rewrite $\log_{7} (343 x)$ as $\log_{7} (343) + \log_{7} (x)$ .

$\log_{7} (343) + \log_{7} (x)$

Step 2

Logarithm base $7$ of $343$ is $3$ .

$3 + \log_{7} (x)$

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