Answer:
[tex]3 \times a^{4}[/tex]
Step-by-step explanation:
We have to find the cube root of the given expression [tex]27a^{12}[/tex]
[tex]\sqrt[3]{27a^{12}}[/tex] = [tex]\sqrt[3]{27} \times\sqrt[3]{a^{12}}[/tex]
= [tex]\sqrt[3]{3\times3\times3} \times\sqrt[3]{a^{4} \times a^{4} \times a^{4}}[/tex]
= [tex]3 \times a^{4}[/tex]
Therefore, [tex]3 \times a^{4}[/tex] is the answer.
