Question

Simplify each expression

Answer 1

Answer:

3

Step-by-step explanation:

Given

$\sqrt[3]{\sqrt{729} }$

Evaluate from the ' inside- out ' , that is

$\sqrt{729}$ = 27 , then

$\sqrt[3]{27}$

= 3

Answer 2

Answer:

3

Step-by-step explanation:

$\sqrt[3]{ \sqrt{729} }$

$= \sqrt[3]{ \sqrt{ {27}^{2} } }$

$= \sqrt[3]{27}$

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

$= 3$ ✅