Respuesta :

eerrryyttt

Answer:

1.58113883 i

Step-by-step explanation:

√-2.5 is error

1.58113883 i

i the square root of negative one.

Any number times itself is a positive number (or zero), so you can't ever get to a negative number by squaring. Since square roots undo squaring, negative numbers can't have square roots.

igoroleshko156

Answer:

[tex]1.58\ i[/tex]

Step-by-step explanation:

Step 1:  Determine the square root of -2.5

The [tex]\sqrt{-1}[/tex] is equal to i so we can say that [tex]\sqrt{(-1)^2}[/tex] is equal to [tex]\sqrt{i^2}[/tex] which is then equal to [tex]i[/tex].  This means that we have [tex]i\sqrt{2.5}[/tex].

We can then take the square root of 2.5 which is rounded to [tex]1.58\ i[/tex]

Answer:  [tex]1.58\ i[/tex]

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