Pre-Algebra Examples

$7 (52 - {(8 - 3)}^{2})$

Step 1

Simplify each term.

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Step 1.1

Subtract $3$ from $8$ .

$7 (52 - 5^{2})$

Step 1.2

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

$7 (52 - 1 \cdot 25)$

Step 1.3

Multiply $- 1$ by $25$ .

$7 (52 - 25)$

$7 (52 - 25)$

Step 2

Simplify the expression.

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Step 2.1

Subtract $25$ from $52$ .

$7 \cdot 27$

Step 2.2

Multiply $7$ by $27$ .

$189$

$189$

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