Multiply the Polynomials by Using the Distributive Property $$\left( x ^ { 2 } + 6 \right) ( - 7 x - 7 )$$

Multiple Choice

Multiply the polynomials by using the distributive property. $$\left( x ^ { 2 } + 6 \right) ( - 7 x - 7 )$$

A) $- 7 x ^ { 3 } - 49 x - 42$
B) $- 7 x ^ { 3 } - 1$
C) $- 7 x ^ { 3 } - 7 x ^ { 2 } - 42 x - 1$
D) $- 7 x ^ { 3 } - 7 x ^ { 2 } - 42 x - 42$