Seudónimo Seudónimo

31-12-2019
Mathematics

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Write 19 as a complex number.
(Answers choices in the pic above)

Write 19 as a complex number Answers choices in the pic above class=

Respuesta :

31-12-2019

Answer:

19 + 0i

Step-by-step explanation:

[tex]\text{Complex number:}\ a+bi\\\\a,\ b\in\mathbb{R}\\\\i=\sqrt{-1}\to(immaginary\ unit)\\\\19=19+0i[/tex]

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Аноним Аноним

31-12-2019

Answer:

19+0i

Step-by-step explanation:

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