Question 398874
Can you be more specific in your question?  Are you talking about square roots being written as fractional exponents?  If so, I have a page on my own website that will explain this in detail.


Are you talking about taking square roots of negative numbers?  If so, this involves complex numbers, and I have a page on my website about this too.  Please either re-post the question, or respond to this question and I'll be glad to give you more details.  


In the mean time, if you want to visit my website,  To find my website, click on my tutor name "rapaljer" anywhere in algebra.com.  Click on the link there that will take you to the Homepage of my website, which is a subwebsite at Seminole State College of Florida.  You can send me an Email from any page of my website.


Dr, Robert J. Rapalje, Retired
Seminole State College of Florida