Museum edition property of zero to rewrite statement 7-(0+b)

You can download answer here

cutt.ly/zxt1ipy

Im sorry for not answering ur question but i have something important to say.  (You may or may not heard of it.)

Just a quick warning that there is a group of people posting links with virus.

(you may or may not heard of it)

Feluka,Iahivintha an other username are posting links that give you viruses. DON'T TRUST LINKS.

THIS is the link PLEASE DON'T CLICK IT cutt.ly/nz6VGda

If you see this link don't click it. IT will send a virus and download bad stuff on your device. Please repost so people wont fall for it. Have a good day or night. <3

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0