Pre-Algebra Examples

$2 (2 - \frac{1}{2} \cdot 0^{2} + 3 \cdot 2^{2})$

Step 1

Simplify each term.

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Step 1.1

Raising $0$ to any positive power yields $0$ .

$2 (2 - \frac{1}{2} \cdot 0 + 3 \cdot 2^{2})$

Step 1.2

Multiply $- \frac{1}{2} \cdot 0$ .

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Step 1.2.1

Multiply $0$ by $- 1$ .

$2 (2 + 0 (\frac{1}{2}) + 3 \cdot 2^{2})$

Step 1.2.2

Multiply $0$ by $\frac{1}{2}$ .

$2 (2 + 0 + 3 \cdot 2^{2})$

$2 (2 + 0 + 3 \cdot 2^{2})$

Step 1.3

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

$2 (2 + 0 + 3 \cdot 4)$

Step 1.4

Multiply $3$ by $4$ .

$2 (2 + 0 + 12)$

$2 (2 + 0 + 12)$

Step 2

Simplify the expression.

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Step 2.1

Add $2$ and $0$ .

$2 (2 + 12)$

Step 2.2

Add $2$ and $12$ .

$2 \cdot 14$

Step 2.3

Multiply $2$ by $14$ .

$28$

$28$

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