Question

Me ajudem fvr !!!!!!!!!! 21

Answer 1

$a^{ \frac{1}{2}} : a^{ \frac{1}{4}} = a^{ \frac{1}{2}- \frac{1}{4}} = a ^{\frac{1}{4}} \\ \\ a^{ \frac{1}{4}} = \sqrt[4]{a}$