Question

Evaluate:
(i) 105+(-61)+(-29) (ii) 253+(-524)+(-730)+894
(iii) -48+37-28-1

Answer 1

Answer:

15

-107

-40 is the answer

Answer 2

Answer:

1) 105 + (-61) + (-29)

➻ 105 - 61 + (-29)

➻ 44 - 29

➻ 15

2) 253 + (-524) + (-730) + 894

➻ 253 - 524 + (-730) + 834

➻ - 271 - 730 + 834

➻ - 271 + 104

➻ - 167

3) - 48 + 37 - 28 - 1

➻ - 11 - 28 - 1

➻ - 11 - 29

➻ - 40