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Simplifying z2 + (1 + i) * z + i = 0 Reorder the terms for easier multiplication: z2 + z(1 + i) + i = 0 z2 + (1 * z + i * z) + i = 0 Reorder the terms: z2 + (iz + 1z) + i = 0 z2 + (iz + 1z) + i = 0 Reorder the terms: i + iz + 1z + z2 = 0 Solving i + iz + 1z + z2 = 0 Solving for variable 'i'. Move all terms containing i to the left, all other terms to the right. Add '-1z' to each side of the equation. i + iz + 1z + -1z + z2 = 0 + -1z Combine like terms: 1z + -1z = 0 i + iz + 0 + z2 = 0 + -1z i + iz + z2 = 0 + -1z Remove the zero: i + iz + z2 = -1z Add '-1z2' to each side of the equation. i + iz + z2 + -1z2 = -1z + -1z2 Combine like terms: z2 + -1z2 = 0 i + iz + 0 = -1z + -1z2 i + iz = -1z + -1z2 Reorder the terms: i + iz + z + z2 = -1z + z + -1z2 + z2 Combine like terms: -1z + z = 0 i + iz + z + z2 = 0 + -1z2 + z2 i + iz + z + z2 = -1z2 + z2 Combine like terms: -1z2 + z2 = 0 i + iz + z + z2 = 0 The solution to this equation could not be determined.
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