There are 1 questions in this calculation: for each question, the 4 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ 4th\ derivative\ of\ function\ 27{x}^{6}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 27x^{6}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 27x^{6}\right)}{dx}\\=&27*6x^{5}\\=&162x^{5}\\\\ &\color{blue}{The\ second\ derivative\ of\ function:} \\&\frac{d\left( 162x^{5}\right)}{dx}\\=&162*5x^{4}\\=&810x^{4}\\\\ &\color{blue}{The\ third\ derivative\ of\ function:} \\&\frac{d\left( 810x^{4}\right)}{dx}\\=&810*4x^{3}\\=&3240x^{3}\\\\ &\color{blue}{The\ 4th\ derivative\ of\ function:} \\&\frac{d\left( 3240x^{3}\right)}{dx}\\=&3240*3x^{2}\\=&9720x^{2}\\ \end{split}\end{equation} \]

Your problem has not been solved here? Please take a look at the  hot problems ！