Question

• If An=3n-9,then a6 is​

Answer 1

Answer:

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Answer 2

Given sequence is $A_n= 3n-9$

What is the arithmetic sequence?

A series of numbers called an arithmetic progression or arithmetic sequence has a constant difference between the terms.

To find: We need to find the value of $A_6$

We substitute the value $n=6$ and we get

$A_6= 3 \times 6-9\\\Rightarrow A_6=18-9\\\Rightarrow A_6=9$

Therefore, the value of $A_6$ is 9.

To learn more about the Arithmetic sequence from the given link

https://brainly.in/question/49248028

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