B. Transform the given radicals to exponential form and exponentials to radical form then simplify.
1. \( \sqrt{4} \)
6. \( \sqrt[3]{11 x^{2}} \)
2. \( \sqrt{\left(\frac{2}{3}\right)} \)
7. \( \left(x^{2} y z^{3}\right)^{\frac{2}{11}} \)
3. \( (4)^{\frac{1}{2}} \)
8. \( \sqrt[4]{16} \)
4. \( \left(x y^{2} z^{4}\right)^{\frac{1}{2}} \)
9. \( \sqrt[3]{x^{2}} \)
5. \( \sqrt[2]{2^{4}} \)
10. \( \left(\frac{2}{5}\right)^{\frac{1}{3}} \)