Cuál es la suma de los primeros 30 términos de la sucesión 1,2,3,4

asked Dec 28, 2021 101k views

2 votes

by Mrog

4.8k points

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7 votes

Answer:

465

Explanation:

1 + 2 + 3 + ... + n = n(n + 1)/2

1 + 2 + 3 + ... + 30 = 30(31)/2 = 465

Ogggre answered Jan 3, 2022

4.0k points

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