Mathematics, 26.06.2019 16:00 jamesmarsdel

Which of the following is a solution of x2 + 2x + 4? a) −2 + two i times the square root of 3 b) 2 + two i times the square root of 3 c) 1 − i times the square root of 3 d) −1 + i times the square root of 3

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Which of the following is a solution of x2 + 2x + 4? a) −2 + two i times the square root of 3 b) 2...