Pre-Algebra Examples

$50 - (5^{2} + (12 - 8) \cdot 2) + 62$

Step 1

Simplify each term.

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Step 1.1

Simplify each term.

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Step 1.1.1

Raise $5$ to the power of $2$ .

$50 - (25 + (12 - 8) \cdot 2) + 62$

Step 1.1.2

Subtract $8$ from $12$ .

$50 - (25 + 4 \cdot 2) + 62$

Step 1.1.3

Multiply $4$ by $2$ .

$50 - (25 + 8) + 62$

$50 - (25 + 8) + 62$

Step 1.2

Add $25$ and $8$ .

$50 - 1 \cdot 33 + 62$

Step 1.3

Multiply $- 1$ by $33$ .

$50 - 33 + 62$

$50 - 33 + 62$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Subtract $33$ from $50$ .

$17 + 62$

Step 2.2

Add $17$ and $62$ .

$79$

$79$

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