Pre-Algebra Examples

{(\frac{5}{7})}^{2}

${(\frac{5}{7})}^{2}$

Step 1

Apply the product rule to

\frac{5}{7}

$\frac{5}{7}$ .

\frac{5^{2}}{7^{2}}

$\frac{5^{2}}{7^{2}}$

Step 2

Raise

5

$5$ to the power of

2

$2$ .

\frac{25}{7^{2}}

$\frac{25}{7^{2}}$

Step 3

Raise

7

$7$ to the power of

2

$2$ .

\frac{25}{49}

$\frac{25}{49}$

Step 4

The result can be shown in multiple forms.

Exact Form:

\frac{25}{49}

$\frac{25}{49}$

Decimal Form:

0.51020408 \dots

$0.51020408 \dots$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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