of math and n'h term is (2 - 1): (2n - 1).If the sum of n terms of an A.P. is 3n? + 5n and its meh term is 164, find the valueof m... 5 – so als Tildara,Insert five numbers between 8 and 26 such that the resulting sequence is an A.P.

Explanation

To solve the given question step by step, we need to break it down into parts. The question involves two main components: finding the value of \( m \) in an arithmetic progression (A.P.) and inserting five numbers between 8 and 26 to create an A.P.

### Step 1: Understand the A.P. and its terms
The sum of the first \( n \) terms of an A.P. is given as \( S_n = 3n^2 + 5n \). The formula for the sum of the first \( n \) terms of an A.P. is also given by:
\[ S_n = \frac{n}{2} \times (2a + (n - 1)d) \]
where \( a \) is the first term and \( d \) is the common difference.
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