haileymiddletonhm
haileymiddletonhm haileymiddletonhm
  • 13-04-2020
  • Mathematics
contestada

what is the common ratio of the sequence 3,21,147

Respuesta :

makaylarodriguez16
makaylarodriguez16 makaylarodriguez16
  • 13-04-2020

Answer:

common ratio = 7

Step-by-step explanation:

a2/a1=21/3=7

a3/a2=147/21=7

a4/a3=1029/147=7

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