Question

(1) (-5) + (-8)= (-8) + (............)
(i) -53 +
= -53
(ii) 17+
17 + ............. = 0
(iv) [13+(- 12)] + (............) = 13+ [(-12)+(-7)]
(v) (-4) + [15 + (-3)] = (- 4 + 15] +​

Answer 1

Step-by-step explanation:

1.(-5)

(i) 0

(ii) (-17)

(iv) (-7)

(v) (-3)

Answer 2

Answer:

(I) -5

(2) 0

3.)-34

4) -7

5) -3

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