$$2\sqrt[3]{4}$$

$$2\sqrt[3]{16}$$

$$4\sqrt[3]{2}$$

Cannot be simplified

$$\frac{n\sqrt[3]{4}}{2\sqrt[3]{5m^2p}}$$

$$\frac{n\sqrt[3]{100mp^2}}{10mp}$$

$$\frac{n\sqrt[3]{20mp}}{10mp}$$

Cannot be simplified

$$31\sqrt[2]{6}-12\sqrt[2]{4}-7\sqrt[2]{15}$$

$$3\sqrt[2]{6}+14\sqrt[2]{10}-24$$

$$3\sqrt[2]{5}-7\sqrt[2]{8}+28\sqrt[2]{7}-24$$

$$3\sqrt[2]{6}-7\sqrt[2]{15}+28\sqrt[2]{10}-24$$

$$x^2\sqrt[6]{xy^5}$$

$$x^2\sqrt[6]{x}\sqrt[18]{y^{15}}$$

$$x^3\sqrt[2]{y}$$

$$\sqrt[6]{x^{13}}\sqrt[18]{y^{15}}$$

$$z^6x^3$$

$$\left(z^2+x\right)^3$$

$$x^3\sqrt[2]{z}$$

$$\left(z^2+x\right)^2\sqrt[2]{\left(z^2+x\right)}$$

$$19\sqrt[2]{3}$$

$$15\sqrt[2]{3}$$

$$11\sqrt[2]{3}$$

Cannot be simplified. Index and radicand don't match.

$$\frac{3r^3\sqrt[3]{12r^2}}{4}$$

$$\frac{3r^3\sqrt[3]{48r}}{4}$$

$$\frac{3r^3\sqrt[3]{48r^2}}{4}$$

$$\frac{3r^3\sqrt[3]{6r^2}}{2}$$

$$\frac{3\sqrt[2]{3}+12}{19}$$

$$\frac{12-3\sqrt[2]{3}}{13}$$

$$\frac{3\sqrt[2]{3}-12}{13}$$

$$\frac{3\sqrt[2]{3}}{3+4\sqrt[2]{3}}$$

$$x^{\frac{5}{3}}$$  

$$x^{\frac{3}{5}}$$  

$$x^2$$  

$$x^8$$  

$$\sqrt[4]{x^3}$$  

$$\sqrt[3]{x^4}$$  

$$x^{.75}$$  

$$\sqrt[]{x^2}$$  

$$\left(2x+1\right)^{\frac{3}{4}}$$  

$$\left(2x+1\right)^{\frac{4}{3}}$$  

$$4\left(2x+1\right)^3$$  

$$3\left(2x+1\right)^4$$