- #1
Vapor88
- 24
- 0
Okay, I'm stumped at what seems like a very simple mathematical step
I start with
Then, the next step is
I see what changed, but I don't understand exactly what happened. Can someone please explain? Thanks in advance!
I start with
Then, the next step is
I see what changed, but I don't understand exactly what happened. Can someone please explain? Thanks in advance!