That IS the simplest radical form.
2 square root of 14
The square root of 28 or in this case the radical form of 28 will be 2 times radical 7. Since 28 is 4 times 7 and the square root of 4 is two.
the square root of 164= 2x the square root of 41
7 times the square root of 6
The square root of 28 in simplified radical form is...2 * Square root of 7
The square root of 125 in radical form is 5 x (square root of 5).
square root of 85 is 9.2195444 but the in the simplest radical is square root of 5 times square root of 17
Square root of 165
That IS the simplest radical form.
The square root of 14 is already in its simplest radical form. The number itself is roughly 3.7416573867739413
The square root of 252 in simplified radical form is 2√63.
The square root of 145 is in its simplest form.
5 (square root) 2
2 square root 17
2 square root of 14
5 to the square root of (10)