4162424

Combine 1624 and 24 into a single radical.

416224

Divide 162 by 2.

4814

Rewrite 81 as 34.

4344

4344

Pull terms out from under the radical, assuming positive real numbers.

4⋅3

Multiply 4 by 3.

12

Simplify (4 fourth root of 162)/( fourth root of 2)