what is 1 + 1

1 is "-8"

 

1+1 is -8 + -8

 

-8 + -8 = -7

 

The answer is -7

 

Or, 

 

1+1=2 , 2 is "-7"

$${\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{\mathtt{1}} = {\mathtt{2}}$$

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