Indefinite integral question So i'm doing my homework, and when I check my work it's wrong. But when I looked as to where I went wrong I'm stumped.

The original equation:


This is what I got for the following steps:


But this is what my teacher got


Where did the exponent on the first three come from and why doesn't the tan have a three infront of it?

Urgent! 20 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.