Evaluate 1/(5^-4)

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

Step 1

Move $5^{- 4}$ to the numerator using the negative exponent rule $\frac{1}{b^{- n}} = b^{n}$ .

$5^{4}$

Step 2

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

$625$

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