There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ \frac{d((5x*2 - 2x + 1)e^{x})x}{d}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 8x^{2}e^{x} + xe^{x}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 8x^{2}e^{x} + xe^{x}\right)}{dx}\\=&8*2xe^{x} + 8x^{2}e^{x} + e^{x} + xe^{x}\\=&17xe^{x} + 8x^{2}e^{x} + e^{x}\\ \end{split}\end{equation} \]

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