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r-ruslan [8.4K]
3 years ago
8

Evaluate: 45 n=1(4n +9) = [?]

Mathematics
1 answer:
Alenkasestr [34]3 years ago
7 0

Answer: 4545

Step-by-step explanation:

Split the summation into smaller summations that fit the summation rules.

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3 years ago
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