Posted by unknown on Monday, June 17, 2013 at 12:51am.
S=1 + 2(1/5) + 3(1/5)^2 + 4(1/5)^3 +5(1/5)^4…...........infinite......... If
s=a/b
,
where a and
b are coprime positive integers, what is the
value of a+b?

maths  jiya, Monday, June 17, 2013 at 1:33am
hi, i think u should send ur assignment on ehomeworksolution @ g mai l,co m
i have worked with this site once and they are good in their work

maths  Steve, Monday, June 17, 2013 at 4:38am
I get 25/16 so a+b=41
How far do you get?
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