Algebra Examples

5^{- 3}

$5^{- 3}$

Step 1

Rewrite the expression using the negative exponent rule

b^{- n} = \frac{1}{b^{n}}

$b^{- n} = \frac{1}{b^{n}}$ .

\frac{1}{5^{3}}

$\frac{1}{5^{3}}$

Step 2

Raise

5

$5$ to the power of

3

$3$ .

\frac{1}{125}

$\frac{1}{125}$

Step 3

The result can be shown in multiple forms.

Exact Form:

\frac{1}{125}

$\frac{1}{125}$

Decimal Form:

0.008

$0.008$

5^{- 3}

$5^{- 3}$

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[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$