Algebra Examples

$\frac{7^{2}}{3^{2} - 2}$

Step 1

Raise $7$ to the power of $2$ .

$\frac{49}{3^{2} - 2}$

Step 2

Simplify the denominator.

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Step 2.1

Raise $3$ to the power of $2$ .

$\frac{49}{9 - 2}$

Step 2.2

Subtract $2$ from $9$ .

$\frac{49}{7}$

$\frac{49}{7}$

Step 3

Divide $49$ by $7$ .

$7$

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