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anonymous
 4 years ago
What is the sum of the arithmetic sequence 8, 15, 22 …, if there are 26 terms?
anonymous
 4 years ago
What is the sum of the arithmetic sequence 8, 15, 22 …, if there are 26 terms?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0well first find the common difference

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0subtract any consequetive terms.that gives you the common difference

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for example if a,b and c are in arithmetic progression then common difference is ba which also equals ca now tell what's the cd for the given sequence?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0do you know what common difference in an arithmetic progression means?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0http://www.math10.com/en/algebra/arithmeticprogression.html

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can you it solve yourself now?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you attemptin sum kinda test?
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