Finite Math Examples

$r = \frac{(4) (20^{2})}{4}$

Step 1

Multiply $4$ by $20^{2}$ .

$r = \frac{4 (20^{2})}{4}$

Step 2

Multiply $4$ by $20^{2}$ .

$r = \frac{4 \cdot 20^{2}}{4}$

Step 3

Simplify $\frac{4 \cdot 20^{2}}{4}$ .

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Step 3.1

Cancel the common factor of $4$ .

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Step 3.1.1

Cancel the common factor.

$r = \frac{4 \cdot 20^{2}}{4}$

Step 3.1.2

Divide $20^{2}$ by $1$ .

$r = 20^{2}$

$r = 20^{2}$

Step 3.2

Raise $20$ to the power of $2$ .

$r = 400$

$r = 400$

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