Basic Math Examples

$- 20 (3 a - 5 b - 9 c)$

Step 1

Apply the distributive property.

$- 20 (3 a) - 20 (- 5 b) - 20 (- 9 c)$

Step 2

Simplify.

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Step 2.1

Multiply $3$ by $- 20$ .

$- 60 a - 20 (- 5 b) - 20 (- 9 c)$

Step 2.2

Multiply $- 5$ by $- 20$ .

$- 60 a + 100 b - 20 (- 9 c)$

Step 2.3

Multiply $- 9$ by $- 20$ .

$- 60 a + 100 b + 180 c$

$- 60 a + 100 b + 180 c$

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