First of all the way you posed this question. First lets clean it up a bit..
squart root of 900 is 30 and squart root if 196 is 14.
If I am understanding your question right, your saying e^30 / 2.5 X (4+14-1+1)
your answer is e^30/2.5 X 18 I'd just leave it like this don't try to simplify it further.