# How do you use the Product Rule to find the derivative of #y = x(x^2 - 2x + 1)^4#?

##### 1 Answer

Aug 1, 2015

#### Answer:

#### Explanation:

The product rule allows you to differentiate functions that can be written as the *product* of two other functions

by using this formula

In your case, you can write

This means that its derivative can be found by using the product rule