What is the simplest form of the radical expression? 4 * root(2x, 4) + 6 * root(2x, 4)

The expression 4 * root(2x, 4) + 6 * root(2x, 4) can be simplified by combining the like terms. Since both terms have the same radical expression, we can add the coefficients. So, the simplest form of the expression is 10 * root(2x, 4).