C-04-Q080mediumsingle_mcq(ap)q−r⋅(aq)r−p⋅(ar)p−q=?(a^p)^{q-r} \cdot (a^q)^{r-p} \cdot (a^r)^{p-q} = ?(ap)q−r⋅(aq)r−p⋅(ar)p−q=? (Example 3):aaaab000c111da