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How many terms are in the geometric sequence?
\[3, 3 \sqrt 2, 6, \dots, 96, 96 \sqrt 2, 192, \dots, 768, 768 \sqrt{2}\]

 May 31, 2022
 #1
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+1

3 * Sqrt(2)^N ==768 * sqrt(2), solve for N

 

N ==17

 

17 + 1 ==18 terms of this GP

 May 31, 2022

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