Write with Positive Exponents $$\frac { 1 } { x ^ { - 8 / 3 } }$$

Multiple Choice

Write with positive exponents. Simplify if possible.
- $$\frac { 1 } { x ^ { - 8 / 3 } }$$

A) $\frac { - 1 } { x ^ { 8 / 3 } }$
B) $\frac { 1 } { x ^ { 3 / 8 } }$
C) $- x ^ { 8 / 3 }$
D) $x ^ { 8 / 3 }$