It is how 2 is defined so it is not an illusion.
4
30. 2+3+5=10, 4+6=10, and 2+4+1+1+2=10.
To find the mean (or average) you first add up the numbers you have. NOTHING 1.88
1/2 plus 1/6 = 2/3
It is simply 1+2 = 3
2
Really it's 6 1/2
no if 1 plus 1 equals 2 then 2 plus 2 equals 4.
(10 + 1) times 5 = 11 x 5 = 55
1^2 + 1^2 + 1^2 + 1^2 + 1^2 + 1^2 = 1 + 1 + 1 + 1 + 1 + 1 = 5
One plus one is two. It can be expressed mathematically as 1+1 = 2.
It equals 7
1/2 + 1/2 + 1/2 + 1/2 = 2 2 is four halves.
2 9 1 plus 1 is 2.
1+1 or 1 plus 1 is equal to 2.
5