Find the Product $$( 10 + x ) ( 4 x + 2 )$$

Multiple Choice

Find the product.
- $$( 10 + x ) ( 4 x + 2 )$$

A) $4 x ^ { 2 } + 41 x + 20$
B) $4 x ^ { 2 } + 20 x + 42$
C) $4 x ^ { 2 } + 42 x + 20$
D) $x ^ { 2 } + 42 x + 42$