find the limit as x tends to 0:
The Attempt at a Solution
Let y=5th-root(1+5x), so now the limit tends to 1 and the limit is now:
= lim (y^10-2y^5+1)/(25y-25-5y^2+5)
This is where i got stuck.
any help would be very much appreciated.
(Note, i dont want to use L'hospital's rule)