Algebra Examples

$28 - (8 + 4) \cdot (4 - 2)$

Step 1

Simplify each term.

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Step 1.1

Add $8$ and $4$ .

$28 - 1 \cdot 12 \cdot (4 - 2)$

Step 1.2

Multiply $- 1$ by $12$ .

$28 - 12 \cdot (4 - 2)$

Step 1.3

Subtract $2$ from $4$ .

$28 - 12 \cdot 2$

Step 1.4

Multiply $- 12$ by $2$ .

$28 - 24$

$28 - 24$

Step 2

Subtract $24$ from $28$ .

$4$

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