Factorize : `64 a^3+125 b^3+240 a^2b+300 a b^2`

Explanation

To factorize the expression \( 64a^3 + 125b^3 + 240a^2b + 300ab^2 \), we can follow these steps:

### Step 1: Identify the Form
The given expression resembles the expanded form of the cube of a binomial, specifically \( (a + b)^3 \). The expansion of \( (a + b)^3 \) is given by:
\[ a^3 + b^3 + 3a^2b + 3ab^2 \]
We need to check if our expression can be rearranged to fit this form.
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