Question

7. Fill in the blanks:
(i) {(-13)+27} +(-41) = (-13)+27 +(.....)}
(ii) (-26)+{(-49)+(-83)} = {(-26)+(-49)} +(......)
(iii) 53 +(-37) = (-37) + (.....)
(iv) (-68) +(-76) = (...... ) +(-68)
(v) (-72) + (......) = -72
(vi) -(-83) =......
(vii) (-60)-(......) = -59
(viii) (-31) + (.....) = -40​

Answer 1

Answer:

1) (-41)

2) (-83)

3) 53

4) (-76)

5) 0

6) 83

7) (-1)

8) (-9)

Hope this helps!

Answer 2

Answer:

1)-41 , 2)-183 ,3)53 ,4)-76 , 5)0 , 6)83 , 7)-1 , 8)-9 I hope this is right