Mathematics
Mathematics, 18.04.2020 12:10, drelisech6467

Which of the following is a complex number?
-7
2 + StartRoot 3 EndRoot
4 + 9i
Pi

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Answers: 1
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Do you know the correct answer?
Which of the following is a complex number?
-7
2 + StartRoot 3 EndRoot
4 + 9i

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