cicicar7 cicicar7
  • 21-06-2021
  • Mathematics
contestada

whats the common ratio
10,-39,90,-270

Respuesta :

terahxx
terahxx terahxx
  • 25-06-2021

common ratio (r)= T2/T1

T2=-39

T1=10

r=-39/10=-3.9

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