What is the integral of x²tan^-1(x³)dx/1+x^6

Step-by-step explanation:

We are given

First, we can apply a u substitution where

To get our du, we will need to add a 3 to the top. That will give us

Now we can apply our substitution

Next, we need another substitution. This time, lets use the variable v where

We already have our dv, so we can apply this substitution as well

Now we need to get back to x, so we will have to sub in v and then u to do so

hi, i am not sure about this one but i think its d,

hope this !

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.