Question

@marcoduuuh

Answer 1

Look at this tutorial http://openstudy.com/users/AccessDenied#/updates/4fa5b375e4b029e9dc35a2cf
You can practice here and if you need help you can ask me c:

Answer 2

It's a formatting thing called \(\LaTeX\)

Answer 3

\(\Huge\mathsf{:D}\)

Answer 4

FANX YOU.

Answer 5

\(\huge\color{teal}{\mathsf{You're\ weclome\ :D}}\)