campbelltoni12
campbelltoni12 campbelltoni12
  • 18-04-2020
  • Mathematics
contestada

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

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Genderless29
Genderless29 Genderless29
  • 18-04-2020
Second to last one is my guess
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momolla momolla
  • 29-06-2020

Answer: c

Step-by-step explanation:

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