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LiRa [457]
3 years ago
13

Is the difference between two irrational numbers always irrational?

Mathematics
1 answer:
Brut [27]3 years ago
3 0
Hello : 
let two irrational numbers : a = 3 + √5    and  b = 3 - √5 
the difference is : a -b = (3 + √5) -  (3 - √5 ) = 0
but zero is not <span>irrational number</span>
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