Find the Product $$( x + 11 ) ( 3 x - 12 )$$

Multiple Choice

Find the product.
- $$( x + 11 ) ( 3 x - 12 )$$

A) $3 x ^ { 2 } + 21 x + 21$
B) $3 x ^ { 2 } + 21 x - 132$
C) $3 x ^ { 2 } - 132 x + 21$
D) $3 x ^ { 2 } + 19 x - 132$