JamesFitzell
JamesFitzell JamesFitzell
  • 25-02-2017
  • Mathematics
contestada

To which subsets of the real numbers does the number 7 squared belong.

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Moniikae
Moniikae Moniikae
  • 25-02-2017
7 squared is 49, so 49 is a whole number.
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kylegenen5 kylegenen5
  • 25-02-2017
The answer to your problem is irrational.
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