Question

TO
02
1. Write down a pair of integers whose:
(a) sum is -- 7 (b) difference is -10
(c) sum is 0
2. (a) Write a pair of negative integers whose difference gives 8.
(b) Write a negative integer and a positive integer whose sum is -5.
(0) Write a negative integer and a positive integer whose difference is -3.
3. In a quiz, team A scored -40,10,0 and team B scored 10,0,-40 in three successive
rounds. Which team scored more? Can we say that we can add integers in
any order?
4. Fill in the blanks to make the following statements true:
(0) (-5)+(-8)= (-8) + (............)
(ii) -53 + ............ = -53
(ii) 17+ ............ = 0
(iv) [13+(-12)] + ............) = 13+ [(-12)+(-7)]
(v) (-4)+[15+ (-3)]=(-4+15]+.​

Answer 1

Answer:

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Answer 2

Answer:

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Step-by-step explanation:

good evening