SubArea: Complex numbers in algebraic and polar formLevel: AProject ID: 9000035707Source Problem: 9000035708Accepted: 1Clonable: 1Easy: 0Find the real part of the complex number \(z= 2 + 2\mathrm{i}^{2} + \mathrm{i}^{3} -\mathrm{i}^{4} + 2\mathrm{i}^{5}\).\(- 1\)\(1\)\(5\)\(- 3\)
