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|[|x|-7]| -5

|[|x|-7]| -5<0

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2 Answers

Md Rizwan
33 Points
10 years ago

as modulus of [IxI -7] <5   so, [IxI -7] lies between -5 and 5      as greatest integer is always an integer and in this question, it lies between -5 and 5   so, [IxI-7]  can be equal to -4,-3,-2,-1,0,1,2,3,4   so, IxI -7 lies between (-5,5)

Vikram Vicky
34 Points
5 years ago
-5

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