If pq=(23)2÷(67)0 then the value of (qp)3 is
5428
64729
2854
72964
pq=(23)2÷(67)0 =(23)2÷1 (∵a0=1) ⇒pq=49 ⇒qp=94 ⇒(qp)3=(94)3=72964
If pq=(23)2÷(67)0 then the value of (qp)3 is-