Question

N = ⁶√128/⁶√2 - ⁴√64/⁴√4 - √27/√3​

Answer 1

N= ⁶√128/⁶√2 - ⁴√64/⁴√4 - √27/√3

N= ⁶√128/2 - ⁴√64/4 - √27/3

N = ⁶√64 - ⁴√16 - √9

N= 2 - 2 - 3

N = - 3