Chemistry Examples

$- 5 (n + 7) + 2$

Step 1

Simplify each term.

Tap for more steps...

Step 1.1

Apply the distributive property.

$- 5 n - 5 \cdot 7 + 2$

Step 1.2

Multiply $- 5$ by $7$ .

$- 5 n - 35 + 2$

$- 5 n - 35 + 2$

Step 2

Add $- 35$ and $2$ .

$- 5 n - 33$

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