Question

5. Add the following:
i) -4, -5,20
ii) 60, -40,50 .​

Answer 1

Answer:

11,70

Step-by-step explanation:

please mark as branliest

Answer 2

1) (-4) + (-5) + 20
-4 -5 +20
20 - (4 + 5)
20 - 9
11

2) 60 + (-40) + (-50)
60 - 40 - 50
60 - (40 + 50)
60 - 90
-30