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2 votes
5

∑ (2n-1)
n-1

Find the sum of the series. Show your work. Thanks for the help

User Namtax
by
5.1k points

1 Answer

4 votes

Answer:

225

Explanation:

15(1+15/2) *2= 240-15=225

User SanduniYW
by
5.9k points