There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ {({x}^{2} + 4x)}^{3}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = x^{6} + 12x^{5} + 48x^{4} + 64x^{3}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( x^{6} + 12x^{5} + 48x^{4} + 64x^{3}\right)}{dx}\\=&6x^{5} + 12*5x^{4} + 48*4x^{3} + 64*3x^{2}\\=&6x^{5} + 60x^{4} + 192x^{3} + 192x^{2}\\ \end{split}\end{equation} \]

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