Question

asked Oct 9, 2020 74.9k views

1 Answer

Related questions

asked Nov 4, 2018 142k views

Finest asked Nov 4, 2018

7.9k points

1 answer

3 votes

142k views

asked Feb 24, 2018 103k views

Kamalakannan J asked Feb 24, 2018

7.6k points

1 answer

2 votes

103k views

asked Aug 28, 2018 157k views

Lepidosteus asked Aug 28, 2018

7.7k points

2 answers

2 votes

157k views

K M Rejowan Ahmmed · Answer 1 · 2020-10-13T11:27:46+0000

Answer:

-
(2)/(729)

Explanation:

The n th term of a geometric sequence is

a_(n) = a₁
(r)^(n-1)

Given a₁ = 6 and r = -
(1)/(3) , then

a_(8) = 6 ×
(-1/3)^(7) = 6 × -
(1)/(3^(7) ) = 6 × -
(1)/(2187) = -
(2)/(729)