Solve the Equation Involving a Square $x ^ { 2 } + 16 = 0$

question 28

Multiple Choice

Solve the equation involving a square: $x ^ { 2 } + 16 = 0$

• A) \(x = - 16 i\)
• B) \(x = \pm 2 i\)
• C) \(x = - 4 i\)
• D) \(x = \pm 4 i\)

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