It looks like you've uploaded a quiz that involves finding the derivatives of different functions. Here are the tasks based on your file:

1. Find the derivative of each function:

a) $f(x) = (8x^5 - 2x^2 + 3)^3$

b) $f(x) = \frac{1}{(3x + 4)^4}$

c) $f(x) = e^{-5x^3 + 4x^2 - 1}$

d) $f(x) = 5x \ln(x)$

e) $f(x) = \ln(2e^x)$

Would you like to see the solutions and detailed steps for any of these? Let me know!