Question

what will be the answer of the integer 1--6

Answer 1

the solution for the above question is
1-(-6)=1+6=7
hope it helps

Answer 2

answer:
             1 - - 6 = 1 - (-6)
                       = 1 + 6
                       = 7
Hope this helps You!!!
Note : - *- = + and
          -*+ = -