Question

Someone pls help me..

Answer 1

`32x^2 \sqrt[3]{2x} - 8x^3`

Explanation:

`\hookrightarrow 4x\sqrt[3]{4x^2}\left(2\sqrt[3]{32x^2}-x^3√(2x)\right)`

`\hookrightarrow 8x\sqrt[3]{32x^2 } \sqrt[3]{4x^2} -4x^2 \sqrt[3]{4x^2} \sqrt[3]{2x}`

`\hookrightarrow 2^5\sqrt[3]{2}x^{(7)/(3)}-2^2\cdot \:2^{(2)/(3)}\sqrt[3]{2}x^3`

`\hookrightarrow 32\sqrt[3]{2}x^{(7)/(3)}-4\cdot \:2^{(2)/(3)}\sqrt[3]{2}x^3`

`\hookrightarrow 32x^2 \sqrt[3]{2x} - 8x^3`