andrestorres226
andrestorres226 andrestorres226
  • 05-06-2019
  • Mathematics
contestada

Which of the following is a complex number?

Which of the following is a complex number class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 06-06-2019

Answer:

  A.  3√(7/5) +√(-9/5)

Step-by-step explanation:

The square root of a negative number is imaginary. Only answer choice A contains any imaginary numbers, so only answer choice A is complex.

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