Perform the Indicated Operation $(\sqrt{11}+4)(\sqrt{11}-4)$ A) 7
B) 27
C) $11-2 \sqrt{4}$

Perform the indicated operation.
- $(\sqrt{11}+4) (\sqrt{11}-4)$

A) 7
B) 27
C) $11-2 \sqrt{4}$
D) -5