Derivatives product, quotient and chain rule

Question

Use the product rule to find the derivative of

(-3x power of4 + 4x power of 8)(6e power of x + 8)

Use e^x for . You do not need to expand out your answer.

Answer 1

[(-12x³ + 32x⁷) + (-3x⁴+4x⁸)]6e^x+8

Remember if y= u(x)*v(x) then the derivative is u(x)* v'(x) + u'(x)* v(x)