Question

$\sqrt3{729} = \square$

Explanation:

Step1: Factorize 729

$729 = 9 \times 9 \times 9 = 9^3$

Step2: Simplify cube root

$\sqrt[3]{729} = \sqrt[3]{9^3}$

Step3: Evaluate the root

$\sqrt[3]{9^3} = 9$

Answer:

9