Write a pair of integers whose sum is zero (0) but the difference is 10
Solution:
It is given that the sum of two integers is zero this means that the one integer is the additive inverse of the other integer, like -2, 2, -5, 5, etc. It is also mentioned that the difference between the pair of integers has to be 10. So, let us use the integers rules to find the respective pair of integers.
The integers are 5 and -5 as the difference of 5 -(-5) is 10.
✦ Try This: Write a pair of integers whose sum is zero (0) but difference is 8.
The given condition says the pair of integers has a difference of 8. Applying the same logic as above, let us have the first integer as 4. The additive inverse of 4 is -4. The difference of 4-(-4) is 8. Hence the required pair is (4, -4)
☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 1
NCERT Exemplar Class 7 Maths Chapter 1 Solved Ex 12
Write a pair of integers whose sum is zero (0) but the difference is 10
Summary:
Since it is given that the sum of two integers is zero, with the difference 10. So, the integers are 5 and -5 as the difference of 5 -(-5) is 10
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