Find the Exact Value f^-1(-2)

$f^{- 1} (- 2)$

Step 1

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

$\frac{1}{f} \cdot - 2$

Step 2

Combine $\frac{1}{f}$ and $- 2$ .

$\frac{- 2}{f}$

Step 3

Move the negative in front of the fraction.

$- \frac{2}{f}$