C-04-Q097mediumsingle_mcqa1/2⋅a1/3⋅a1/6=?a^{1/2} \cdot a^{1/3} \cdot a^{1/6} = ?a1/2⋅a1/3⋅a1/6=?aaaaba1/11a^{1/11}a1/11ca2a^{2}