What is the simplified form of the following expression? 7(root(3,(root(3,(root(3,8x))

To solve this problem you must apply the proccedure shown below:
 1. You have the following expression given in the problem above: 7√(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

For the first question the answer is a, for the second c, for the third d, for the 4th b, for the 5th a