X·\sqrt[4]{x} rewrite simplest radical form

To solve this problem you must apply the proccedure shown below:

 1. You have the following expression given in the problem above:

 x√(4x)

 2. You must simplify it as below:

 (x)(4x)^1/2

 3. By the exponents properties, you have:

 4x^3/2
 √(4x^3)

 4. Finally, you obtain:

 2√(x^3)

 5. Therefore, as you can see, the answer is: 2√(x^3)