Perform the Indicated Operations $$\frac { x ^ { 1 / 2 } } { \left( x ^ { 2 } \right) ^ { - 1 / 2 } } \cdot \frac { x ^ { 2 / 5 } } { x ^ { - 3 / 10 } }$$

Multiple Choice

Perform the indicated operations. Write the answer using only positive exponents. Assume all variables represent
positive real numbers.
- $$\frac { x ^ { 1 / 2 } } { \left( x ^ { 2 } \right) ^ { - 1 / 2 } } \cdot \frac { x ^ { 2 / 5 } } { x ^ { - 3 / 10 } }$$

A) $\frac { 1 } { x ^ { 11 / 5 } }$

B) $x ^ { 11 / 5 }$

C) $\frac { 1 } { x ^ { 22 / 7 } }$

D) $x ^ { 22 / 7 }$