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

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