Jawabanmu

2014-01-01T18:37:40+07:00
 \sqrt{25 ^{3} } =  \sqrt{5 ^{4} } =  5^{2}
 \sqrt[3]{5^{2} } = 5 ^{\frac{2}{3}} 

  (5 ^{\frac{2}{3}} ) ^{2}  = 5 ^{{\frac{2}{3}} x 2} = 5^{{\frac{4}{3}} 



Bilangan prtama sudah , sekarang bilangan kedua
(0,5) ^{-2}  =  \frac{1}{0,5 ^{2}  } =  \frac{1}{ \frac{1}{2} ^{2}  } =  \frac{1}{ \frac{1}{4} } = 4
waduh sulitnya ngetiknya , tolong hapus admin , aku ngedit berkali - kali tak bisa ....