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11-11-2020
Mathematics

contestada

i√5
Find the square of the imaginary number.

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adrianabazan adrianabazan

13-11-2020

Answer:

= [tex]-\sqrt{5} i[/tex]

Step-by-step explanation:

First, reorder the terms:

[tex]\sqrt{5} i[/tex]

Then, find the complex conjugate (a pure imaginary number is its opposite):

[tex]-\sqrt{5}i[/tex]

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