dorenbryce dorenbryce
  • 27-05-2021
  • Mathematics
contestada

Write an explicit formula for a_na n ​ , the n^{\text{th}}n th term of the sequence 7, -21, 63, ...7,−21,63,....

Respuesta :

starlyvampire56 starlyvampire56
  • 27-05-2021

Answer:

a_n= -3n

Step-by-step explanation:

Answer Link
malayaf22887 malayaf22887
  • 02-06-2021

Answer:

a_n= 7(-3) n-1

Step-by-step explanation:

Answer Link

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