Basic Math Examples

$4^{- 3}$

Step 1

To find the reciprocal, divide $1$ by the number given.

$\frac{1}{4^{- 3}}$

Step 2

Simplify.

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Step 2.1

Move $4^{- 3}$ to the numerator using the negative exponent rule $\frac{1}{b^{- n}} = b^{n}$ .

$4^{3}$

Step 2.2

Raise $4$ to the power of $3$ .

$64$