Mathematics · Quadratic Equations
Solve the following quadratic equation over the complex numbers: x2 + x + 2 = 0
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-1 ± √72
- 2-2 ± i√72
- 3-1 ± i√72✓
- 41 ± i√72
Correct answer
-1 ± i√72
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