Answered

What is 8th term in geometric sequence 2,6,18,54
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Sagot :

LizyLazyviz

Answer:

2187

Step-by-step explanation:

[tex]an =( a1) {r}^{n - 1} \\ a8 = 2 \times {3}^{8 - 1} \\ a8 = 2 \times {3}^{7} \\ a8 = 2187[/tex]