Question

Find the cube root of $2300\times 5290$

Answer 1

The value of $\sqrt[3]{3-2300\times 5290}$

$=\sqrt[3]{3-23\times 100\times 529\times 10}$

$=\sqrt[3]{3-23\times 10\times 10\times 23\times 23\times 10}$

$=-23\times 10=-230$