For the Polynomial, One Zero Is Given $$P ( x ) = x ^ { 4 } - 45 x ^ { 2 } - 196 ; - 2 i$$

question 426

Multiple Choice

For the polynomial, one zero is given. Find all others.
- $$P ( x ) = x ^ { 4 } - 45 x ^ { 2 } - 196 ; - 2 i$$

• A) \(2 \mathrm { i } , 14 , - 14\)
• B) \(2 \mathrm { i } , 7 , - 7\)
• C) \(2 \mathrm { i } , 7 \mathrm { i } , - 7 \mathrm { i }\)
• D) \(2 \mathrm { i } , 14 \mathrm { i } , - 14 \mathrm { i }\)

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