Algebra Examples

$\frac{9^{7}}{9^{5}}$

Cancel the common factor of $9^{7}$ and $9^{5}$ .

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Factor $9^{5}$ out of $9^{7}$ .

$\frac{9^{5} \cdot 9^{2}}{9^{5}}$

Cancel the common factors.

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Multiply by $1$ .

$\frac{9^{5} \cdot 9^{2}}{9^{5} \cdot 1}$

Cancel the common factor.

$\frac{9^{5} \cdot 9^{2}}{9^{5} \cdot 1}$

Rewrite the expression.

$\frac{9^{2}}{1}$

Divide $9^{2}$ by $1$ .

$9^{2}$

$9^{2}$

$9^{2}$

Raise $9$ to the power of $2$ .

$81$

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