Question

Compute each of the following: (a) 30 + (–25) + (–10) (b) (–20) + (–5) (c) 70 + (–20) + (–30) (d) –50 + (–60) + 50 (e) 1 + (–2) + (– 3) + (– 4) (f) 0 + (– 5) + (– 2) (g) 0 – (–6) – (+6) (h) 0 – 2 – (–2)

Answer 1

Answer:

a. -5

b. -25

c. 20

d. -60

e. -4

f. -7

g. 12

h. 0