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mobanks
 2 years ago
find the sum of the given arthmetic series.
24 + 48 + 72+96+...+480
mobanks
 2 years ago
find the sum of the given arthmetic series. 24 + 48 + 72+96+...+480

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hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2can you find the common difference d = ... ?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2or the number of terms, n= ...?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2one simpler way will be to factor out 24 from each term...

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0\(24 + 48 + 72 + 96 +... + 480 = 24(1 + 2 + 3 + 4 +... + 20)\)

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2good! :) if you want us to verify, tell us what u got ?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2i get that too , correct! :)

mobanks
 2 years ago
Best ResponseYou've already chosen the best response.2Thanks for your help ! :D
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