Solve
- $$x ^ { 4 } - 16 = 0$$

question 163

Multiple Choice

Solve.
- $$x ^ { 4 } - 16 = 0$$

• A) \(\{ - 2,2 , - 2 i , 2 i \}\)
• B) \(\{ - 4,4 , - 4 i , 4 i \}\)
• C) \(\{ - 4,4 \}\)
• D) \(\{ - 2,2 \}\)

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