What set up numbers makes that cool cross symobol on the keyboard?

Answer 1

† that? That is the only thing I can figure you might be asking about...

Commonly called "dagger." To type it: hold down and press 0 1 3 4 on the numeric keypad then release the key.

Answer 2

dude i think that if you press + shift and the equal plus button then you will get a cross thats all icouls think of smart thing bye doing that so that you can reach out to people anyways want tto be friends email me at [e-mail] see ya i am lookink forward from hearing from you happy valentines and god bless you