Find the Limit $\lim _ { x \rightarrow 8 } f ( x ) = 1$

Multiple Choice

Find the limit.
-Let $\lim _ { x \rightarrow 8 } f ( x ) = 1$ and $\lim _ { x \rightarrow 8 } g ( x ) = - 9$ . Find $\lim _ { x \rightarrow 8 } [ f ( x ) + g ( x ) ] ^ { 2 }$ .

A) $- 8$
B) 82
C) 10
D) 64