Lindaz818188 Lindaz818188
  • 16-11-2021
  • Mathematics
contestada

Find the 8th term of the G.P 9,3,1,​

Find the 8th term of the GP 931 class=

Respuesta :

iNeEdHaLpWiThwORk
iNeEdHaLpWiThwORk iNeEdHaLpWiThwORk
  • 16-11-2021

Answer:

a=9 , d=6 n=8

a+(n-1)d = an

9+(8-1)6 = an

9+7×6 = an

9+42 = an

51 = an

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