Basic Math Examples

$- 2^{3} + 8 {(2)}^{2} - 17$

Step 1

Simplify each term.

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Step 1.1

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

$- 1 \cdot 8 + 8 {(2)}^{2} - 17$

Step 1.2

Multiply $- 1$ by $8$ .

$- 8 + 8 {(2)}^{2} - 17$

Step 1.3

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

$- 8 + 8 \cdot 4 - 17$

Step 1.4

Multiply $8$ by $4$ .

$- 8 + 32 - 17$

$- 8 + 32 - 17$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Add $- 8$ and $32$ .

$24 - 17$

Step 2.2

Subtract $17$ from $24$ .

$7$

$7$

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