Pre-Algebra Examples

$300 \div {(7 - 2)}^{2} \div 2 \cdot 5$

Step 1

Simplify the denominator.

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Step 1.1

Subtract $2$ from $7$ .

$300 \div 5^{2} \div 2 \cdot 5$

Step 1.2

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

$300 \div 25 \div 2 \cdot 5$

$300 \div 25 \div 2 \cdot 5$

Step 2

Simplify the expression.

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Step 2.1

Divide $300$ by $25$ .

$12 \div 2 \cdot 5$

Step 2.2

Divide $12$ by $2$ .

$6 \cdot 5$

Step 2.3

Multiply $6$ by $5$ .

$30$

$30$

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