<span>To solve this problem you must apply the proccedure shown below: 1. You have the following expression given in the problem above: 7</span>√(3.2x)-3√(3.16x)-3√(3.8x) 2. To simplify it, you can factor √x, as following: √x(7√(3.2)-3√(3.16)-3√(3.8)) 3. When you solve the values inside the parenthesis, you obtain: 1.34√x Therefore, the answer is: 1.34√x