Write the equation in it's simplest form or as \sqrt[n]{b} \sqrt[3]{56} ​

Question

Write the equation in it's simplest form or as


`\sqrt[n]{b}`

`\sqrt[3]{56}`
​

Answer 1

9514 1404 393

Answer:

2∛7

Explanation:

Putting the expression in simplest form will factor cubes from under the radical.

`\displaystyle\sqrt[3]{56}=\sqrt[3]{2^3\cdot7}=\boxed{2\sqrt[3]{7}}`