# How do you find the derivative of #(2x+1)^5 (x^3-x+1)^4#?

##### 1 Answer

#### Answer:

Use the product, power and chain rules.

#### Explanation:

Use the product, power and chain rules. I use the product rule in the order,

We have finished differentiating, but we can "clean up" the expression. First rewrite each of the two terms (with the red

Now remove the common facotrs of the two terms.

Finally simplify what was left behind in the brackets.