Answer:
The answer is [tex]5*i[/tex]
Step-by-step explanation:
In order to determine the simplification, we have to know the rule of the imaginary numbers.
The imaginary numbers are the same than real numbers, but they add just one term more, which is:
[tex]i=\sqrt{-1}[/tex]
So, to aplicate this term, we have to use the rules of the roots:
[tex]\sqrt{-25}\\\sqrt{25*-1} \\\sqrt{25} *\sqrt{-1} \\5*i[/tex]
I have attached an image that shows some properties of the imaginary numbers. Basically, we have to know how to use the imaginary unit.
Finally, the simplification is [tex]5*i[/tex]
