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Precalculus Examples

$\frac{3^{5}}{3}$

Step 1

Cancel the common factor of $3^{5}$ and $3$ .

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Step 1.1

Factor $3$ out of $3^{5}$ .

$\frac{3 \cdot 3^{4}}{3}$

Step 1.2

Cancel the common factors.

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Step 1.2.1

Factor $3$ out of $3$ .

$\frac{3 \cdot 3^{4}}{3 (1)}$

Step 1.2.2

Cancel the common factor.

$\frac{3 \cdot 3^{4}}{3 \cdot 1}$

Step 1.2.3

Rewrite the expression.

$\frac{3^{4}}{1}$

Step 1.2.4

Divide $3^{4}$ by $1$ .

$3^{4}$

$3^{4}$

$3^{4}$

Step 2

Raise $3$ to the power of $4$ .

$81$

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