Solve (Cos75° + i sin50°)^⅗ (final answer in surd form)

University of Ilorin MTH101 2025C past question

1. (√6-√2)/4 + i(√6+√2)/4
2. (√6-√2)/4 - i(√6+√2)/4
3. (√6+√2)/4 + i(√6-√2)/4
4. (√6+√2)/4 - i(√6-√2)/4

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