Question

Q1. 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​

Answer 1

Answer:

1) -41

2) -83

3)53

4) -76

5) -0

Answer 2

Answer:

1. -41

2. -83

3. 53

4. -76

5. 0i do not know