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2 votes
What is the sum of the finite arthemetic series (-10)+0+10+20....+130

User Ketly
by
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2 Answers

5 votes

Answer:

The answer would be 900

Explanation:

Trust me

7 votes
that would be 20,30,40,50,60,70,80,90,100,110,120,130. 200,150,300,250
650 + 250 = so the answer would be 900.
User Sodved
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