Question

Add

i) (-16) + (+12)
ii) (-25) + (+5) + (-18)
lII (-29) + (+40) + (-9)​

Answer 1

Step-by-step explanation:

1) -4

2)-38

3) 2

I hope it is helpful

Answer 2

Answer:

i) -4

ii) -38

iii) 2

Step-by-step explanation:

i) (-16) + (+12) = -16 + 12 = 12-16 = -4

ii) (-25)+(+5)+(-18) = -25+5-18 = -43+5 = -38

iii) (-29)+(+40)+(-9) = -29 + 40 - 9 = -38 + 40 = 2