Find the Special Product Using the Appropriate Formula $$( 3 x + 8 ) ^ { 2 }$$

Multiple Choice

Find the special product using the appropriate formula.
- $$( 3 x + 8 ) ^ { 2 }$$

A) $9 x ^ { 2 } + 64$
B) $3 x ^ { 2 } + 64$
C) $9 x ^ { 2 } + 48 x + 64$
D) $3 x ^ { 2 } + 48 x + 64$