asked 201k views
0 votes
What is the sum of this series 20En-1 (5-n)
-220
-110
-95
110

2 Answers

6 votes

The person in the comments is correct 100%

answered
User Ktsangop
by
8.5k points
2 votes
I'm doing that practice rn too tell me if you got the answer!

answered
User Meighan
by
7.7k points
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