## anonymous 2 years ago Which of the following best defines 4 to the power of 2 over 3? Square root of 16 Cube root of 4 Square root of 4 Cube root of 16

1. anonymous

$4^{\frac{2}{3}}=\sqrt[3]{4^2}$

2. anonymous

since $$4^2=16$$ it is also $$\sqrt[3]{16}$$

3. anonymous

$4^{2/3}=(4^{1/3})^{2}=(\sqrt{2})^{2}=2$

4. anonymous

Therefore, 2 is the square root of 4.

5. anonymous

nooooo because $\sqrt[3]{4}^2$ so it would be 3sqr16

6. WWWHHHAAATTT?

7. domebotnos

yeah what is the answer choice???

8. anonymous

B