Question

288 number number find that 5 + 3 root 2 is rational number

Answer 1

he square of a1/3 =a(1/3).2 = a2/3. Fora1/3a1/3 = a2/3 The cube of a1/4 = a(1/4).3 = a3/4. For a1/4.a1/4 = a2/3 And universally, the n-th power of a1/m = a(1/m).n = an/m For the n-th power, of a1/m = 1/m.a1/m... n times, and the sum of the indices will then be n/m