Question

4. In a quiz, team A scored - 30, 20,0 and team B scored 20, 0, -30 in three
rounds. Which team scored more? Can we say that we can add integers in any
order?​

Answer 1

Answer:

Both teams scored an equal no of points

Step-by-step explanation:

team A: (-30) + 20 + 0 = (-10)

team B: 20 + 0 + (-30) = (-10)

we say that we can add integers in any  order ( Commutative Property )

Answer 2

Answer:

team A and B scored equal

Step-by-step explanation:

if we add the numbers of scored by Team A, that is -10(-30+20+0), and if we add the numbers of scored by Team B, that is also -10(20+0+ -30)..............