castroyafreisi2003 castroyafreisi2003

14-05-2020
Mathematics

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1. Find the 12th term of the geometric sequence 4, 8, 16, 32, ....
(Instruction: Determine a1 and then use the formula an=a1rn-1-1 to find a12)

1 Find the 12th term of the geometric sequence 4 8 16 32 Instruction Determine a1 and then use the formula ana1rn11 to find a12 class=

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topeadeniran2 topeadeniran2

20-05-2020

Answer: 8192

Step-by-step explanation:

This is a geometer series. From the question. The first term is a which is 4. The common ratio is 8/4 = 2. n is 12 since we are looking for the 12th term.

The solution is attached below. The answer is 8192

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