Question

Fill in the blanks to make the following statements true:
(i) (–5) + (– 8) = (– 8) + (............)
(ii) –53 + ............ = –53
(iii) 17 + ............ = 0
(iv) [13 + (– 12)] + (............) = 13 + [(–12) + (–7)]
(v) (– 4) + [15 + (–3)] = [– 4 + 15] + ............
NCERT Class 7th Mathematics Chapter 1 Integers how to solve problems

Answer 1

1. -5
2. 0
3.- 17
4. -7
5. -3. i think this will help u

Answer 2

(1)-5
(2)0
(3)(-17)
(4)-7
(5)(-3)