Mollyskate Mollyskate
  • 08-01-2018
  • Mathematics
contestada

If n is a positive integer such that n^3 is a four digit number with thousands digit 9, what is the value of n?

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Аноним Аноним
  • 08-01-2018
n^3  = 9xxx

20^3 =  8000

21^3 = 9261


n = 21 Answer


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