Mathematics, 12.03.2021 01:00, juniieb

The roots of the equation x2 + 2x + 5 = 0 are (1) -3 and 1
(3) -1 + 2i and -1 -2i
(2) -1, only
(4) -1 + 4i and -1 – 4i

Answers: 1

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The roots of the equation x2 + 2x + 5 = 0 are (1) -3 and 1
(3) -1 + 2i and -1 -2i
(2) -...