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What is the sum of the geometric 4, 24, 144,... if there are 7 terms? Answers to choose from.
a)411,772
b)308,829
c)159,964
d)119,973
 one year ago
 one year ago
What is the sum of the geometric 4, 24, 144,... if there are 7 terms? Answers to choose from. a)411,772 b)308,829 c)159,964 d)119,973
 one year ago
 one year ago

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ridgeboy36Best ResponseYou've already chosen the best response.0
@sauravshakya can you help me please
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
There first term is 4 and common ratio is 24/(4) =6 Now, Sn = a(r^n 1)/(r1)
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
so, what did u get?
 one year ago

ridgeboy36Best ResponseYou've already chosen the best response.0
is this correct @sauravshakya ?
 one year ago
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