Calculus Examples

$50 x - 0.5 x^{2} - (5 x + 20)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$50 x - 0.5 x^{2} - (5 x) - 1 \cdot 20$

Step 1.2

Multiply $5$ by $- 1$ .

$50 x - 0.5 x^{2} - 5 x - 1 \cdot 20$

Step 1.3

Multiply $- 1$ by $20$ .

$50 x - 0.5 x^{2} - 5 x - 20$

$50 x - 0.5 x^{2} - 5 x - 20$

Step 2

Subtract $5 x$ from $50 x$ .

$- 0.5 x^{2} + 45 x - 20$

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