1. [tex]\frac{2\sqrt[3]{54}-6\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{2\sqrt[3]{2\cdot \:\:\:3^3}-6\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{2\sqrt[3]{2}\sqrt[3]{3^3}-6\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{2\sqrt[3]{2}\cdot \:\:3-6\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{6\sqrt[3]{2}-6\sqrt[3]{2}}{\sqrt[3]{2}}[/tex]
[tex]\frac{0}{\sqrt[3]{2}}\\[/tex]
[tex]= 0[/tex]
Odp. A
2. [tex]\frac{3\sqrt[3]{16}-5\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{3\sqrt[3]{2^4}-5\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{\sqrt[3]{2^3\cdot \:\:2}-5\sqrt[3]{2}}{\sqrt[3]{2}}[/tex]
[tex]\frac{3\sqrt[3]{2^3}\sqrt[3]{2}-5\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{3\cdot \:\:2\sqrt[3]{2}-5\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]\frac{6\sqrt[3]{2}-5\sqrt[3]{2}}{\sqrt[3]{2}}[/tex]
[tex]\frac{\sqrt[3]{2}}{\sqrt[3]{2}}\\[/tex]
[tex]= 1[/tex]
Odp. D
