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If the nth term of a number sequence is n2-5, find the first 3 terms and the 10th term

User Saar
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1 Answer

3 votes

9514 1404 393

Answer:

  • -4, -1, 4
  • 95

Explanation:

Use n = {1, 2, 3, 10}.

n^2 -5 = {1, 2, 3, 10}^2 -5 = {1, 4, 9, 100} -5 = {-4, -1, 4, 95}

The first three terms are -4, -1, 4.

The 10th term is 95.

User Jruzafa
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