Haeshan2an0drooke Haeshan2an0drooke

04-05-2016
Mathematics

contestada

Which number is composite?
a. 79
b. 87
c. 89
d. 97

Respuesta :

RarNotRoar000 RarNotRoar000

04-05-2016

I am pretty sure b. is right. This is because 87 is not prime

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