Question

How do you find the derivative of `(x^2+x)^2`?

Answer 1

`f'(x)=2(2x^3+3x^2+x)`

Explanation:

Using that `(x^n)'=nx^(n-1)` (Power Rule) and the Chain rule , then we get

`f'(x)=2(x^2+x)(2x+1)`