Respuesta :

devishri1977

Answer:

Step-by-step explanation:

Two properties used are: [tex](a*b)^{m} = a^{m}*b^{m}\\[/tex]  and  [tex](a^{m})^{n}=a^{m*n}[/tex]

[tex](6a^{4})^{3}=6^{3}*(a^{4})^{3} = 216a^{4*3} = 216a^{12}[/tex]