PartyBaby
PartyBaby PartyBaby
  • 01-03-2019
  • Mathematics
contestada

please help thank you

please help thank you class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-03-2019

Answer:

H = a8 = 2^(8-1) = 2^7

Step-by-step explanation:

This is a geomtric sequence

an = a1 r^(n-1)

a1 =1 and r=2

an = 2 ^(n-1)

A=a1 =1

H = a8 = 2^(8-1) = 2^7 = 128

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