Write the Rational Exponent Expression as an Equivalent Radical Expression $-3 x^{-1 / 3}$

Multiple Choice

Write the rational exponent expression as an equivalent radical expression.
- $-3 x^{-1 / 3}$

A) $\frac{1}{\sqrt[3]{-3 x}}$
B) $\frac{1}{\sqrt[3]{3 x}}$
C) $3 \sqrt[3]{\mathrm{x}}$
D) $\frac{-3}{\sqrt[3]{x}}$