Perform the Indicated Operations $$\frac { 4 ^ { - 7 } } { 4 ^ { - 4 } }$$

Multiple Choice

Perform the indicated operations. Write the result using only positive exponents. Assume all variables represent nonzero
real numbers.
- $$\frac { 4 ^ { - 7 } } { 4 ^ { - 4 } }$$

A) $\frac { 1 } { 4 ^ { 11 } }$

B) $\frac { 1 } { 4 ^ { 3 } }$

C) $4 ^ { 3 }$

D) 411