Basic Math Examples

$4 {(- 3 - 5)}^{2} - {(4 - 2 - 5)}^{2}$

Step 1

Simplify each term.

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Step 1.1

Subtract $5$ from $- 3$ .

$4 {(- 8)}^{2} - {(4 - 2 - 5)}^{2}$

Step 1.2

Raise $- 8$ to the power of $2$ .

$4 \cdot 64 - {(4 - 2 - 5)}^{2}$

Step 1.3

Multiply $4$ by $64$ .

$256 - {(4 - 2 - 5)}^{2}$

Step 1.4

Subtract $2$ from $4$ .

$256 - {(2 - 5)}^{2}$

Step 1.5

Subtract $5$ from $2$ .

$256 - {(- 3)}^{2}$

Step 1.6

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

$256 - 1 \cdot 9$

Step 1.7

Multiply $- 1$ by $9$ .

$256 - 9$

$256 - 9$

Step 2

Subtract $9$ from $256$ .

$247$

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