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# what is 1 + 1

hia                                                                                                                                                                                                                        abcedfghijklmnopqrstuvwxzyzz i need help so i can test the community

### 3 Answers by Expert Tutors

5.0 5.0 (9 lesson ratings) (9)
2
That depends?

What is numbering system are you using. Are the glyphs for 1 representative of a single unit, or have you redefined them as something else.

What is the "+" operator in this context, is it addition, or concatenation?

In any numerical system along a commutative ring with modulus greater than 2, 1+1 = 2

In binary (modulus = 2) 1+1 = 10

If we consider "+" to be a concatenation operator, and your glyphs to be single character strings 1+1 = 11

...

I go to this depth, because, either you are massively trolling and I am bored, and it is 4 minutes to midnight so feeding you will not allow you to turn evil by a slim margin of error, or you are asking because there must be greater context.
Barry P. | Barry P. - The solution to your Math or Science problemsBarry P. - The solution to your Math or ...
4.9 4.9 (27 lesson ratings) (27)
1
This might be a trick question.
It depends on the number system you aare working in.

If working in our usual decimal system (based on powers of 10) then of course 1+1=2

But if you are working in the binary system (based on powers of two), which is used in computer work, then 1+1=10
William S. | Experienced scientist, mathematician and instructor - WilliamExperienced scientist, mathematician and...
4.4 4.4 (10 lesson ratings) (10)
-1
You're kidding, right?

1 + 1 = 2