C-04-Q075mediumsingle_mcq41.5=?4^{1.5} = ?41.5=?a666b888c161616d444\sqrt{4}44 which is 888ব্যাখ্যাHere 1.5=321.5=\tfrac{3}{2}1.5=23 and 4=224=2^24=2, so . Equivalently, .