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27-05-2021
Mathematics

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Write an explicit formula for AN, the NTH term of the sequence 2, 4, 6

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27-05-2021

Answer:

2n.

Step-by-step explanation:

This an arithmetic sequence with a1 = 2 and d = 2

an = a1 + d(n - 1)

= 2 + 2(n - 1)

= 2n + 2 - 2

= 2n.

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