In a quiz, team A scored -40,10, 0 and team B scores 10, 0, -40 in thr

1.	In a quiz, team A scored -40,10, 0 and team B scores 10, 0, -40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?
Answer» Team A scored -40,10, 0 Total score of Team A = -40 + 10 + 0 = -30 Team B scored 10, 0, -40 Total score of Team B = 10 + 0 + (-40) = 10 + 0 - 40 = -30

In a quiz, team A scored -40,10, 0 and team B scores 10, 0, -40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?

Answer»

Team A scored -40,10, 0

Total score of Team A = -40 + 10 + 0 = -30 Team B scored 10, 0, -40

Total score of Team B = 10 + 0 + (-40) = 10 + 0 - 40 = -30

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In a quiz, team A scored -40,10, 0 and team B scores 10, 0, -40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?

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