Question

Any one who tried these ​

Answer 1

`s^(5) t^(3) \sqrt[3]{20t^(2) }`

Explanation:

Im going to assume you just need it simplified because that is what it normally is.

`\sqrt[3]{20s^(15)t^(11) }`

`\sqrt[3]{s^(15) }`
`\sqrt[3]{t^(9) }`
`\sqrt[3]{20t^(2) }`

`s^(5)\sqrt[3]{t^(9) } \sqrt[3]{20t^(2) }`

`s^(5) t^(3) \sqrt[3]{20t^(2) }`