Question

What is the cube root of 27a^12

Answer 1

Cube root (27a^12)
Cube root 27 = 3 because
3 * 3 * 3 = 27
Cube root a^12 = a^4 because
a^4 * a^4 * a^4 = a^12
ANSWER
3a^4

Answer 2

Answer:

$3 \times a^{4}$

Step-by-step explanation:

We have to find the cube root of the given expression $27a^{12}$

$\sqrt[3]{27a^{12}}$ = $\sqrt[3]{27} \times\sqrt[3]{a^{12}}$

= $\sqrt[3]{3\times3\times3} \times\sqrt[3]{a^{4} \times a^{4} \times a^{4}}$

= $3 \times a^{4}$

Therefore, $3 \times a^{4}$ is the answer.