Respuesta :
The imaginary unit i is exactly defined as a number that gives -1 when squared.
So, by its very definition, you have
[tex]i^2=-1[/tex]
The value of i² is -1.
Given that, i=√-1.
We need to find the value of i².
What is the value of i²?
The value of i² is -1.
Now, i=√-1.
So, i²=(√-1)²=-1
Therefore, the value of i² is -1.
To learn more about imaginary numbers visit:
https://brainly.com/question/6748860.
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