express 10 1/5 in simplest radical form

To express 10 1/5 in simplest radical form, we first convert the mixed number to an improper fraction.

10 1/5 = (10 * 5 + 1) / 5 = 51/5

Next, we find the square root of the numerator:

√51

Therefore, 10 1/5 expressed in simplest radical form is √51/√5.