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Mathematics 24 Online
OpenStudy (morganchavez):

what is the sum of the geometric sequence -3,18,-108...if therre are 7 terms? a)-719,835 b)-119,973 c)119,973 d)719,835

OpenStudy (morganchavez):

@micahmglomski

OpenStudy (morganchavez):

i need help i have no earthly clue as to how to do this

OpenStudy (sdfgsdfgs):

has the school covered how to calculate the sum of a geometric sequence?

OpenStudy (morganchavez):

i dont beileve so

OpenStudy (sdfgsdfgs):

there is an equation to calculate the sum...

OpenStudy (sdfgsdfgs):

what do u know about geometric sequence? how is it defined?

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