Divide `2x^2+3x+1`by `x+2`

Explanation

To divide the polynomial \(2x^2 + 3x + 1\) by \(x + 2\), we will use polynomial long division. Here are the steps:

### Step 1: Set up the division
Write the dividend \(2x^2 + 3x + 1\) under the long division symbol and the divisor \(x + 2\) outside.

### Step 2: Divide the first term
Divide the first term of the dividend \(2x^2\) by the first term of the divisor \(x\):
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