SOLUTION: Determine the type of series, then find the sum
1+4+7+10+......+43
Algebra.Com
Question 1032853: Determine the type of series, then find the sum
1+4+7+10+......+43
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
You can see that we are adding the same number each time...that makes this an arithmetic series...
The sum is found a couple of ways...
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