shania799
shania799 shania799
  • 09-05-2017
  • Mathematics
contestada

Which of the following is a composite number?
a. 31
B. 63
C.13
D. 61

Respuesta :

AnnabethChase139
AnnabethChase139 AnnabethChase139
  • 09-05-2017
B: 63 because it has the factors: 1 7 9 63.
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