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Mathematics, 13.04.2020 21:02 cubist7472

Which of the following equations have complex roots?
Answer choices:
A.3(x+2)^2-36=0
B.12x^2+x-1=0
C.-x^2=4
D. x^2=x+4

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Answers: 3

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Which of the following equations have complex roots?
Answer choices:
A.3(x+2)^2-36=0
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Mathematics, 15.10.2019 21:30