## anonymous 4 years ago help with Calculas AB i am doing my homework and i am trying to check my answers but i cant figure out how my teacher got her answer? help please i will attach the answer key and put the original equation with hold on please...

1. anonymous

here is the original equation $\int\limits_{?}^{?}x* (x+1)^{1/3}$

2. anonymous

is the a question mark??

3. anonymous

u need to integrate it by parts i think

4. anonymous

ignore the question marks on the integral, this exercise is for infinite integration only

5. anonymous

u need to integrate it by parts

6. dumbcow

which part are you stuck on?

7. anonymous

never mind i figured out my mistake thanks anyway

8. dumbcow

:)