Basic Math Examples

$- 3 (2 a - a b + 2 b)$

Step 1

Apply the distributive property.

$- 3 (2 a) - 3 (- a b) - 3 (2 b)$

Step 2

Simplify.

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Step 2.1

Multiply $2$ by $- 3$ .

$- 6 a - 3 (- a b) - 3 (2 b)$

Step 2.2

Multiply $- 1$ by $- 3$ .

$- 6 a + 3 (a b) - 3 (2 b)$

Step 2.3

Multiply $2$ by $- 3$ .

$- 6 a + 3 (a b) - 6 b$

$- 6 a + 3 (a b) - 6 b$

Step 3

Reorder $- 6 a$ and $3 a b$ .

$3 a b - 6 a - 6 b$

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