Respuesta :
Hmm... this one is interesting, let me try by making sure we're thinking the same thing:
You're question looks like this?
[tex]\sqrt{\sqrt{-x}}[/tex]
You're question looks like this?
[tex]\sqrt{\sqrt{-x}}[/tex]
sqrt(-x) is pure imaginary. It will be in the form +√x i and -√x i
And the square root of +√x i and -√x i are in the format X+iY and X-iY
So the answer is c) complex
And the square root of +√x i and -√x i are in the format X+iY and X-iY
So the answer is c) complex