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does 3 1/2 and 2 1/3 belongs to Z

does 31/2 and 21/3 belongs to Z

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2 Answers

Sudheesh Singanamalla
114 Points
11 years ago

if you are taking about 'Sets', where 'Z' denotes an integer value ,

31/2 = √3  which is not an integer , so it doesn't belong to 'Z'

similarly 21/3 = 3√2 which is also not an integer , so it doesn't belong to 'Z'

 

an integer is a value that ranges from -∞ to ∞ such that they are purely numbers.

Neer Varshney
76 Points
11 years ago

No, none of these belong to integers but both of them belongs to real numbers ie. R

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