ngogiabao1209
ngogiabao1209 ngogiabao1209
  • 24-03-2022
  • Mathematics
contestada

nth term of 1,2,4,8,16,32,64,...

Respuesta :

263130
263130 263130
  • 24-03-2022

Answer:

2n[tex]^{-1}[/tex]

Step-by-step explanation:

The formula for n th term of a geometric sequence is

a

r

n

−

1

where a is the first term and r is the common ratio. In the given sequence first term is 1 and the common ratio is 2. Hence nth term would be

2

n

−

1

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