Calculus Examples

$f (x) = 7 e^{0 + 2} + e^{- 4}$

Step 1

Add $0$ and $2$ .

$f (x) = 7 e^{2} + e^{- 4}$

Step 2

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$f (x) = 7 e^{2} + \frac{1}{e^{4}}$