L&E, 2ADV E1 2019 HSC 3 MC What is the value of `p` so that `(a^2a^(-3))/sqrt a = a^p`? `-3` `-3/2` `-1/2` `12` Show Answers Only `B` Show Worked Solution `(a^2 a^(-3))/a^(1/2)` `= a^(-1) xx a^(-1/2)` `= a^(-3/2)` `=> B`