Please help me solve the ff. equation.
1. x^2 = 16i
2. x^3 + 64 = 0
3. x^3 -(32 + 32i sqrt3) = 0
4. 16x^4 = i
5. x^5 - 32 = 0
6 x^3 +(1/2 - i√3/2) = 0