Summation Notation

Question

Use summation notation to write the arithmetic series for the specified number of terms. 10 + 7 + 4 +... n=5

Answer 1

∑[10-3(n-1)] for n=1 to 5

(Normally the ;limits of summation are written below and above the summation sign, ∑, but this editor is not capable of writing that notation)