Question

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

Answer 1

Answer:

Both are same

Step-by-step explanation:

Yes we can add integers in any order bcoz in addition the result doesnot change.

For eg--

5+(-4)=(-4)+5 (i.e. 1)

Thanks !!

Answer 2

★ Question

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

★ Solution

In this question,We have given that In a quiz team A scored -40,10,0 and team B scored 10,0,-40 in three sucessive rounds.Which team scored more?CN we say that We can add integers in any order ?So,Firstly In Team A score we will add -40 + 10 + 0 = -30 and In Team B score we will add 10 + 0 + (-40) = 10 + 0 - 40= -30.So Finally we get -30 in both Team A and B.So,Thus scores of both teams are same.Yes,we can add integers in any order due to commutative property.

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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 + -40 = -30

Thus,Scores of both teams are same.

Yes,We can add integers in any order due to commutative property.

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