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Mathematics 11 Online
OpenStudy (anonymous):

when trying to Find the sum of this infinite geometric series. what is r? 12+4+4/3+...

OpenStudy (cwrw238):

common ratio r = 2nd term / first = -1/3

OpenStudy (anonymous):

so r= -1/3?

OpenStudy (cwrw238):

yes

OpenStudy (anonymous):

thx

OpenStudy (cwrw238):

yw

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