Algebra Examples

${(\frac{9}{2})}^{2}$

Step 1

Apply the product rule to $\frac{9}{2}$ .

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

Step 2

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

$\frac{81}{2^{2}}$

Step 3

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

$\frac{81}{4}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{81}{4}$

Decimal Form:

$20.25$

Mixed Number Form:

$20 \frac{1}{4}$

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