Find the sum of the series if n = 6, r = 1/4, a = 2.

asked Aug 22, 2022 167k views

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7 votes

Given =

n=6,

r=1/4

a=2

Sn = a+ar+ar²+ar³+ar⁴+ar⁵= 2+0.5+0.125+0.03125+0.0078125+0.00195~ 2.67

Ryanjduffy answered Aug 28, 2022

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