Question

Indefinite integral:

Answer 1

http://prntscr.com/3c9m16

Answer 2

distributive property

Answer 3

A substitution would be simpler :)

Answer 4

it would

Answer 5

Nin, stop trying to kill me.

And I figured sub, but what would we sub?

Answer 6

u = x^3 + 3

Answer 7

you still need to use x^3+3 as your u

Answer 8

du = 3x^2

Answer 9

then do the steps like multiply by 1/3 etc

Answer 10

\[\large \frac{1}{3}\int^{}_{} u^7du\]

Answer 11

then integrate accordingly

Answer 12

see, when you put everything back, you still need to perform distributive property
in my own opinion, you didn't save much time

Answer 13

Well it's a good thing the final answer can just be left unsimplified ~
Thanks guys!

Answer 14

lucky bastid

Answer 15

Lol gotta love not having to simplify!

Answer 16

This is super easy ... ;)

Answer 17

Sorry, just a caculus noob ‹(•¿•)›

Answer 18

That misspells calculus

Answer 19

No, sometimes it just misses your eyes ... ;)