1+1+1+1=4
0 but if you add 1+1-1 it is 1
There is no such thing as infinity plus 1. You can not add to infinity.
-1+1+2+3+5= 10 First, you move 1 left of "0", which is -1. Then, you move 1 digit to the right, which puts you back at "0". Add 2, add 3, and add 5. The sum is 10.
you get 2
2
You cannot add 3x and 1. You can add 3x and x and get 4x though.
You add 1 plus another one and you get 2
3 + 1 = 4
1+1=2
If you add all the numbers from 1 to 98, the total is 4851.
Yes I can.
you add the together and get 46