Question:

Find the indicated terms in each of the sequences in Exercises 7 to 10 whose n th terms are: an = n\(\frac{(n-2)}{n+3}\) ; a20.

Updated On: Oct 19, 2023
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Solution and Explanation

Substituting n = 20, we obtain

a20 = 20\(\frac{(20-2)}{20+3}\)

= 20\(\frac{(18)}{23}\)

\(\frac{360}{23}\)

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