Which expression gives the same result as ∑4i=0 (5) (1/3) i

Question

Julissa Curry

Mathematics

9 June, 23:38

Which expression gives the same result as ∑4i=0 (5) (1/3) i

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Answers (1)

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Triston Short · Answer 1

I'm assuming which expression gives the same result as ∑^4

The choices are:

i=0^ (5)

(1/3) ^i

The second option is correct since the first option is erroneous or makes little sense. The second option and the ∑^4 are geometric progressions which will account for each other when substituted together or one into another.