# How do you differentiate # f(x)= (x^2+1) (e^x+2)^2 (x^-3-3)^3# using the product rule?

##### 1 Answer

Oct 27, 2015

#### Answer:

Use the product rule twice (along with the power and chain rules).

#### Explanation:

# = u'(vw)+u[d/dx(vw)]#

# = u'(vw)+u[v'w+vw']#

# = u'vw+uv'w+uvw'#

Apply either the formula or the process to this question with