Following are some pairs of integers. Observe the following table and complete it
Statement Observation
(i) 17 + 23 = 40 Result is an integer
(ii) (–10) + 3 = _____ ______________
(iii) (– 75) + 18 = _____ ______________
(iv) 19 + (– 25) = – 6 Result is an integer
(v) 27 + (– 27) = _____ ______________
(vi) (– 20) + 0 = _____ ______________
(vii) (– 35) + (– 10) = _____ ______________

2

Answers

2016-04-12T08:36:23+05:30
(ii)   -7   result is an integer
(iii)  -57  result is an integer
(v)  0  result is a whole number
(vi)   -20  result is an integer 
(vii)  -45  result is an integer
0
2016-04-12T11:55:12+05:30
(i) 17 + 23 = 40 Result is an integer

(ii) (–10) + 3 = -7 Result is an integer

(iii) (– 75) + 18 = -57 Result is an integer

(iv) 19 + (– 25) = – 6 Result is an integer

(v) 27 + (– 27) = 0 Result is an integer

(vi) (– 20) + 0 = -20 Result is an integer

(vii) (– 35) + (– 10) = -45 Result is an integer
0