Multiply the Monomials $$\left( - 8 x ^ { 9 } \right) \left( - 3 x ^ { 2 } \right)$$

Multiple Choice

Multiply the monomials.
- $$\left( - 8 x ^ { 9 } \right) \left( - 3 x ^ { 2 } \right)$$

A) $- 24 x ^ { 18 }$
B) $24 \mathrm { x } ^ { 11 }$
C) $- 24 x ^ { 11}$
D) $24 \mathrm { x } ^ { 18 }$