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  • 09-06-2020
  • Mathematics
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What’s the 73rd term of the sequence 18,30,42

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  • 09-06-2020

Answer:

Let's find the explicit rule for this arithmetic sequence. We have:

aₙ = a₁ + (n - 1) * d

   = 18 + 12 * (n - 1)

   = 12n + 6.

The 73rd term is 12 (73) + 6 = 882.

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