both the numbers should be negative and k should be less than n. any pair satisfies above condition is a solution.
Reason: Take any two +ve numbers a,b with a>b then a²>b². inequality sign(> or < ) get reversed only if the number are -ve.
k = − 2 , n = 1 k = − 8 , n = 5 k = − 4 1 , n = 7 1
An example of numbers k and n that satisfy the conditions k < n and n^2"> k 2 > n 2 is k = − 3 and n = − 2 . This works because both are negative numbers, which allows the second condition to hold true while satisfying the first condition as well.
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