Elect the correct answer. What are the solutions of this quadratic equation?
x2 + 2x = -2
A....
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Mathematics, 23.12.2020 14:00 AkramMasoud
Elect the correct answer. What are the solutions of this quadratic equation?
x2 + 2x = -2
A. x = 1 ± i
B. x = -1 ± i
C. x = 0
D. x = ± i
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Answers: 3
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