There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 2{(x - 1)}^{-2} - 3\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = \frac{2}{(x - 1)^{2}} - 3\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( \frac{2}{(x - 1)^{2}} - 3\right)}{dx}\\=&2(\frac{-2(1 + 0)}{(x - 1)^{3}}) + 0\\=&\frac{-4}{(x - 1)^{3}}\\ \end{split}\end{equation} \]

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