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Somebody pls help with no. 5

Somebody pls help with no. 5-example-1

1 Answer

3 votes

Answer:

a) is -7

Explanation:

8=2048
(2)^(n-1)


(8)/(2048) =(2048^(n-1) )/(2048)

8/2048=0.00390625 =
(2)^(n-1)


2^(-8) = 0.00390625

-8-1=-7

and do the rest with the same equation which is tn=a
r^(n-1)

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