Algebra Examples

${(- 27)}^{- \frac{4}{3}}$

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

$\frac{1}{{(- 27)}^{\frac{4}{3}}}$

Apply the rule $x^{\frac{m}{n}} = \sqrt[n]{x^{m}}$ to rewrite the exponentiation as a radical.

$\frac{1}{\sqrt[3]{{(- 27)}^{4}}}$

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{\sqrt[3]{{(- 27)}^{4}}}$

Decimal Form:

$0.01234567 \dots$