What are the steps to simplify the following equation (with simplified version included)
This is part of a question asking to find the differential of a polynomial fraction. I have already taken the derivative using quotient and chain rule, and this is where I am up to.
Rather than go through the entire question (I have been told this is too confusing for readers in previous questions), I will simply show the area where I am stuck.
I need to know how to simplify :
Any help with this would be very much appreciated , exam is tomorrow .
P.S. If users would prefer me to write out the full question, just ask and I will. I am still learning to write the perfect question.