How to differentiate the following????

Question

Q1) Differentiate the following functions

a) f(x) = √24 --> Is this just 0??

b) f(x) = -3x^9

c) f(t) = 1/2t^7 - 4t^4 + t

d) y = x^(5/3) - x^(2/5)

e) y = √x(x-4)

f) y = (√x + (1/√x))^2   --> Would you expand this first?

g)  y = 2 + (3/x) + (4/x^2)

h) f(x) = (x^5 - 7x^2 +√x) / (x^2)

Answer 1

Q1) Differentiate the following functions