Finite Math Examples

$- 2 {(\frac{1}{3})}^{x - 1} + 3$

Step 1

Apply the product rule to $\frac{1}{3}$ .

$- 2 \frac{1^{x - 1}}{3^{x - 1}} + 3$

Step 2

One to any power is one.

$- 2 \frac{1}{3^{x - 1}} + 3$

Step 3

Combine $- 2$ and $\frac{1}{3^{x - 1}}$ .

$\frac{- 2}{3^{x - 1}} + 3$

Step 4

Move the negative in front of the fraction.

$- \frac{2}{3^{x - 1}} + 3$

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