Pre-Algebra Examples

$6 (20) \div 3 \cdot 2 - 4$

Step 1

Simplify each term.

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Step 1.1

Multiply $6$ by $20$ .

$120 \div 3 \cdot 2 - 4$

Step 1.2

Divide $120$ by $3$ .

$40 \cdot 2 - 4$

Step 1.3

Multiply $40$ by $2$ .

$80 - 4$

$80 - 4$

Step 2

Subtract $4$ from $80$ .

$76$

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