Solve 3x2 + 6x + 15 = 0
choices:
−1 ± i
− 1 ± 2i
−2 ± i
−2 ± 2i...
![subject](/tpl/images/cats/mat.png)
Mathematics, 27.08.2019 16:30 saladdressing1425
Solve 3x2 + 6x + 15 = 0
choices:
−1 ± i
− 1 ± 2i
−2 ± i
−2 ± 2i
![ansver](/tpl/images/cats/User.png)
Answers: 2
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