Simplify the Expression $$\left( a ^ { - 3 } \right) ^ { - 5 }$$

Multiple Choice

Simplify the expression. Write the result without using negative exponents. (Assume all variables represent nonzero
real numbers.)
- $$\left( a ^ { - 3 } \right) ^ { - 5 }$$

A) $\frac { 1 } { a ^ { 15 } }$
B) $\frac { 1 } { a ^ { 2 } }$
C) $a ^ { 2 }$
D) $\mathrm { a }^{ 15}$