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1 plus 1 equals 2 its easy
no if 1 plus 1 equals 2 then 2 plus 2 equals 4.
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.
1+1 or 1 plus 1 is equal to 2.