nilai dari [tex]( \sqrt{8})pangkat\frac{1}{4} {?} [/tex]

[tex] = ( \sqrt{8} )^{ \frac{1}{4} } \\ = (\sqrt{ {2}^{3} } )^{ \frac{1}{4} } \\ = ( {2}^{ \frac{3}{2} } ) ^{ \frac{1}{4} } \\ = {2}^{ \frac{3}{8} } [/tex]