Precalculus Examples

$3 \log_{27} (3)$

Step 1

Logarithm base $27$ of $3$ is $\frac{1}{3}$ .

$3 (\frac{1}{3})$

Step 2

Cancel the common factor of $3$ .

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Step 2.1

Cancel the common factor.

$3 (\frac{1}{3})$

Step 2.2

Rewrite the expression.

$1$

$1$

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