Question

What if we add 1 with 1

Answer 1

we will get the number 2

Answer 2

✔✔if you will add 1+1 resultant will be 2
✔I.e
1+1=2

✔✔if u add -1+1 resultant will be 0
✔I. e
-1+1=0

hope this helps
☺