Can you explain to me how to do #29, 30, and 31.I am unable to open a file so please don't make the explanation a file.

#29. Given the function f (x) = 4x5 exponents. 5 , find the f'(x) in simplest radical form without using negative f ( x ) = 4.(185 #30. Given the function f (x) = ,, find the f' (x) in simplest radical form without using negative exponents. #31. Given the function f (x) = -3Vx _ 2vx3 "2, find the f' (2) in simplest radical form without using negative exponents