Question

Plz help !!!!!!!!!!!!!

Answer 1

Answer:  4

Step-by-step explanation:

$16^{\frac{1}{2}}=\sqrt{16}=\sqrt{4\cdot 4}=\boxed{4}$

Answer 2

Answer:

4

Step-by-step explanation:

Using the rule of exponents

• $a^{\frac{m}{n} }$ ⇔ $\sqrt[n]{a^{m} }$, hence

$16^{\frac{1}{2} }$ = $\sqrt[2]{16^{1} }$ = 4