1. Hasil (125 pangkat 2 ) pangkat -1 per 3 2. Hasil ( 64 pangkat - 1 per 4 ) pangkat 2 per 3

[tex]1). { ({125}^{2}) }^{ - \frac{1}{3} } = { {( ({5}^{3} )}^{2}) }^{ - \frac{1}{3} } = {5}^{ - 2} = \frac{1}{ {5}^{2} } = \frac{1}{25} \\ 2). { ({64}^{ - \frac{1}{4} } )}^{ \frac{2}{3} } = {(( { {2}^{6} )}^{ - \frac{1}{4} }) }^{ \frac{2}{3} } = {2}^{ - 1} = \frac{1}{2} [/tex]