Find the sum. 10+30+50+...+(20n-10)

Pedro Lamas asked Sep 9, 2023

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37 votes

Find the sum.
10+30+50+...+(20n-10)

Pedro Lamas asked Sep 9, 2023

2.9k points

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29 votes

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Explanation:

tbh i am confused

please if you see this, i am really trying my best and you guys gave me the hardest question i ever had. sincerely apologize

Partlov answered Sep 13, 2023

3.5k points

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