Question

- (-20)
(h) 20 - (0)
(i) 0 + (-20)
3. Write the additive inverse of
(a) 34
(b) – 58
(C) 0
(d) - 1
(e) – 80
4. Subtract:
(a) - 180 from 180
(b) 75 from – 75
(c) – 630 from
(d) - 95 from 0
(e) – 90 from - 1
(f) – 16 from
5. Simplify
(a) 125+ (- 453)
(b) (-70) + (- 300) + 251
(c) 16+ / - 15
(d) 45+ 11 - (-100 )​

Answer 1

Step-by-step explanation:

a) 34 = -34

b) -58 = 58

c) 0 = 0

d) -1 = 1

e) -80 = 80

4.subtract