Question

simplify basic cube roots
this is the only question in this section.
question
rewrite $sqrt3{216}$ in simplest form.
answer attempt 1 out of 5

Explanation:

Step1: Factorize 216

$216 = 6\times6\times6$

Step2: Apply cube - root property

$\sqrt[3]{216}=\sqrt[3]{6\times6\times6}$
Since $\sqrt[3]{a\times a\times a}=a$ for any real number $a$, then $\sqrt[3]{6\times6\times6}=6$

Answer:

6