For the Polynomial, One Zero Is Given $$P ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 12 x + 14 ; 1 + i$$

question 216

Multiple Choice

For the polynomial, one zero is given. Find all others.
- $$P ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 12 x + 14 ; 1 + i$$

• A) \(1 - i , 7\)
• B) \(1 - i , 7 i\)
• C) \(- 7,7\)
• D) \(1 - i , - 7\)