Algebra Examples

$8 (- 3) - {(- 2)}^{2} \cdot 4$

Step 1

Simplify each term.

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Step 1.1

Multiply $8$ by $- 3$ .

$- 24 - {(- 2)}^{2} \cdot 4$

Step 1.2

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

$- 24 - 1 \cdot 4 \cdot 4$

Step 1.3

Multiply $- 1 \cdot 4 \cdot 4$ .

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Step 1.3.1

Multiply $- 1$ by $4$ .

$- 24 - 4 \cdot 4$

Step 1.3.2

Multiply $- 4$ by $4$ .

$- 24 - 16$

$- 24 - 16$

$- 24 - 16$

Step 2

Subtract $16$ from $- 24$ .

$- 40$

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