Write the first five terms of the sequences whose nth term is an= n(n + 2).

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asked Feb 10, 2018 in Mathematics by Rohit Singh (61,782 points) 35 133 355
Write the first five terms of the sequences whose nth term is an= n(n + 2).

1 Answer

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answered Feb 10, 2018 by sameer (82,980 points) 5 11 37

an= n(n + 2)
Substituting n = 1, 2, 3, 4, and 5, we obtain

Therefore, the required terms are 3, 8, 15, 24, and 35.

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