|
|
|
|
 | |  |
| Hey!! I know we're twins but why are you wearing the same thing as me? Anyways!! I have something important to ask you! | |
 | |  |
|
 |
|
|
|
|
|
|
| | |
| What's the answer when you use the formula n!/(n-r)! and use 4 as n and r? | |
| | |
|
|
|
|
|
|
|
|
| | |
| Oh nothing, that's just my homework for ChemE309. We had to find the number of possibilities we can have for our car name. | |
| | |
|
|
| | |
| Are you serious?! I have to do 7983404398578 problems for math D: | |
| | |
|
|
|
