Spoiler!
1+1=3
No it's 113
It's obviously 4
Yes, becaus:
-20 = -20
4 - 24 = 9 - 29
4 - 24 + 81/4 = 9 - 29 + 81/4
2^2 - 2 * 2 * 9/2 + (9/2)^2 = 3^2 - 2 * 3 * 9/2 + (9/2)^2
(2 - 9/2)^2 = (3 - 9/2)^2
2 - 9/2 = 3 - 9/2
2 = 3
1+1=3
Are you guys all idiots? Its clearly 0 