Find the `n^(th)` term and sum to n terms of the series `8, 14, 22, 32, 44,.....`

Explanation

To find the \( n^{th} \) term and the sum of the first \( n \) terms of the series \( 8, 14, 22, 32, 44, \ldots \), we will follow these steps:

### Step 1: Identify the first term and common difference
The first term \( a \) of the series is:
\[ a = 8 \]
To find the common difference \( d \), we subtract the first term from the second term:
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