Mathematic Problems

90. példa

Performthe rationalization of the following expression:

{formula_480}

\frac{6}{\sqrt[3]{2}}

\frac{6}{\sqrt[3]{2}}

= \frac{6}{\sqrt[3]{2}} \cdot \frac{\sqrt[3]{2^{2}}}{\sqrt[3]{2^{2}}}

= \frac{6 \cdot \sqrt[3]{2^{2}}}{\sqrt[3]{2^{3}}}

= \frac{6 \cdot \sqrt[3]{2^{2}}}{2}

= 3 \sqrt[3]{4}

\frac{6}{\sqrt[3]{2}} = 3 \sqrt[3]{4}

Matematika - Képlettár