In an arithmetic sequence, the nth term a, is given by the formula a, a, + (n-1)d, where a, is the first term and d is t
Posted: Thu May 05, 2022 7:37 pm
In an arithmetic sequence, the nth term a, is given by the formula a, a, + (n-1)d, where a, is the first term and d is the common difference. Similarly, in a Here r is the common ratio. Use these formulas to determine the indicated term in the given sequence geometric sequence, the nth term is given by a The 18th torm of 21, 51, 81, 111. The 18th term of the sequence is (Simplify your answer)