OpenStax, Intermediate Algebra 2e §12.4 Binomial Theorem · Exercise 144 · Algebra · Binomial theorem

Binomial Theorem · Exercise 144

Determine if the sequence is arithmetic, geometric, or neither. If arithmetic, then find the common difference. If geometric, then find the common ratio.

In the geometric sequence whose first term and common ratio are $a_{1} = 5$ and $r = 4,$ find $a_{11} .$

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OpenStax, Intermediate Algebra 2e · §12.4 Binomial Theorem · Exercise 144

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