Find the Exact Value 4^-5

$4^{- 5}$

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

$\frac{1}{4^{5}}$

Raise $4$ to the power of $5$ .

$\frac{1}{1024}$

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{1024}$

Decimal Form:

$0.00097656 \dots$