sqrt%2840x%5E4y%5E8%29

<-- Enter expression (use sqrt for square root)
  

Simplify √%2840x%5e4y%5e8%29

We can factor out the following portion using the highest even powers of variables:
= =
Our leftover piece under the radical becomes 1√x%5e4y%5e8%29
Our final answer is the factored out piece and the expression under the radical
1√x%5e4y%5e8%29

Radical Expressions Video