Use the Properties of Exponents to Simplify the Expression $\frac { x ^ { 3 / 2 } \cdot x ^ { - 4 / 7 } } { x ^ { - 2 / 3 } }$

Multiple Choice

Use the properties of exponents to simplify the expression. Write with positive exponents.
- $\frac { x ^ { 3 / 2 } \cdot x ^ { - 4 / 7 } } { x ^ { - 2 / 3 } }$

A) $\frac { 1 } { x ^ { 11 / 42 } }$
B) $x ^ { 67 / 42 }$
C) $\mathrm { x } ^ { 11 / 42 }$
D) $\frac { 1 } { x ^ { 67 / 42 } }$