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Mathematics 22 Online
OpenStudy (mathisfun13):

Find the sum of this geometric series

OpenStudy (mathisfun13):

OpenStudy (mathisfun13):

i got 31250

ganeshie8 (ganeshie8):

looks wrong, try again

OpenStudy (mathisfun13):

5

ganeshie8 (ganeshie8):

thats your \(r\)

ganeshie8 (ganeshie8):

\(a_1 = 2(5)^1 = 10\)

ganeshie8 (ganeshie8):

\(n = 6\)

ganeshie8 (ganeshie8):

use the sum formula and find sum

ganeshie8 (ganeshie8):

solved ?

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