Find the Exact Solutions to the Quadratic Equation in the Complex

question 192

Multiple Choice

Find the exact solutions to the quadratic equation in the complex numbers.
- $$( x - 9 ) ^ { 2 } = - 16$$

• A) \(4 \mathrm { i } \pm 9\)
• B) \(9 \pm 8 \mathrm { i }\)
• C) \(9 \pm 4 \mathrm { i }\)
• D) \(- 9 \pm 4 i\)

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