Basic Math Examples

$2 z + 2 (4 z - 8)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

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

Step 1.2

Multiply $4$ by $2$ .

$2 z + 8 z + 2 \cdot - 8$

Step 1.3

Multiply $2$ by $- 8$ .

$2 z + 8 z - 16$

$2 z + 8 z - 16$

Step 2

Add $2 z$ and $8 z$ .

$10 z - 16$

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