Basic Math Examples

$- 8 {(2)}^{2} + 2 \cdot - 4$

Step 1

Simplify each term.

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Step 1.1

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

$- 8 \cdot 4 + 2 \cdot - 4$

Step 1.2

Multiply $- 8$ by $4$ .

$- 32 + 2 \cdot - 4$

Step 1.3

Multiply $2$ by $- 4$ .

$- 32 - 8$

$- 32 - 8$

Step 2

Subtract $8$ from $- 32$ .

$- 40$

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