Rewrite the Expression Without Using Negative Exponents $$- 6 m ^ { - 4 }$$

Multiple Choice

Rewrite the expression without using negative exponents. (Assume all variables represent nonzero real numbers.)
- $$- 6 m ^ { - 4 }$$

A) $- \frac { 6 } { m ^ { 4 } }$

B) $\frac { 1 } { 1296 m ^ { 4 } }$

C) $- \frac { 1 } { 1296 m ^ { 4 } }$

D) $\frac { 1296 } { \mathrm {~m} ^ { 4 } }$