There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ x{(a - 2x)}^{2}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = a^{2}x - 4ax^{2} + 4x^{3}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( a^{2}x - 4ax^{2} + 4x^{3}\right)}{dx}\\=&a^{2} - 4a*2x + 4*3x^{2}\\=& - 8ax + a^{2} + 12x^{2}\\ \end{split}\end{equation} \]

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