`int(x+2)sqrt(3x+5)dx`

Explanation

To solve the integral \( \int (x+2) \sqrt{3x+5} \, dx \), we can follow these steps:

### Step 1: Rewrite the Integral
We start with the integral:
\[ I = \int (x + 2) \sqrt{3x + 5} \, dx \]

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