1. Evaluate the expression and write your answer in the form a+bi:
2. Prove the following properties of complex numbers.
3. Find all solutions of equation:-
4. Find the indicated power using De Moivre's Theorem.© BrainMass Inc. brainmass.com March 4, 2021, 7:29 pm ad1c9bdddf
Complex numbers, standard form and de moivre's theorem are investigated and discussed. The solution is detailed and well presented.