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1 vote
PLEASE HELP!

Evaluate
8

∑ n

n-1


a. 40

b. 36

c. 8

d. 24

User Lyndel
by
8.4k points

2 Answers

4 votes

d.24 is may the answer of it

User Javier Neyra
by
8.7k points
4 votes

d. 24 may be the answer of it

User Alan Han
by
8.5k points