Question

For the GP,if r=1/2,a=9, Find 7th term​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

0.140625 or 9 by 64

Step-by-step explanation:

a=9

r= 1/2 or 0.5

T(n) = ar^(n-1)

on putting values-

T(7)=9*(0.5)^(7-1)

= 9*0.015625

=0.140625