Algebra Examples

$(7 \times 4) - (2 + 8)$

Step 1

Simplify each term.

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Step 1.1

Multiply $7$ by $4$ .

$28 - (2 + 8)$

Step 1.2

Add $2$ and $8$ .

$28 - 1 \cdot 10$

Step 1.3

Multiply $- 1$ by $10$ .

$28 - 10$

$28 - 10$

Step 2

Subtract $10$ from $28$ .

$18$

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