[tex]\begin{gathered} 2(6c^2d^4e^5)^2=2(6)^2c^{2\times2}d^{4\times2}e^{5\times2} \\ =2(36)c^4d^8e^{10} \\ =72c^4d^8e^{10} \end{gathered}[/tex]
All the numbers multiply in the normal way, and the powers of a power need to be multiplied.
[tex]72c^4d^8e^{10}[/tex]
