Elizabeth110
Elizabeth110
03-02-2016
Mathematics
contestada
Is the number 90 a prime number
Respuesta :
HMCD5
HMCD5
03-02-2016
No it's not if it's even besides 2 it's never prime.
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choice
choice
03-02-2016
No because no known factors can go into it, except 1
Hope this helped
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