braxtonrose0616 braxtonrose0616

04-12-2020
Mathematics

contestada

Which of the following is an example of a complex number that is not in the set of real numbers?
-7
2 + StartRoot 3 EndRoot
4 + 9i
Pi

Respuesta :

jimrgrant1 jimrgrant1

04-12-2020

Answer:

4 + 9i

Step-by-step explanation:

A complex number consists of a real part and an imaginary part, that is

z = x + yi ( x is the real part and yi the imaginary part )

A complex number does not exist in the set of real numbers.

Answer Link

brentottinger brentottinger

07-10-2021

Answer:

4 + 9i

Step-by-step explanation:

Answer Link

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