tentukan nilai(0,0025)^-1 x (0,04)^1/2 x 1/2 ^4

[tex](0,0025)^{-1}\times (0,04)^{\frac{1}{2}}\times(\frac{1}{2})^4 \\ (\frac{25}{10000})^{-1}\times (\frac{4}{100})^{\frac{1}{2}}\times(\frac{1}{2})^4 \\ (\frac{1}{400})^{-1}\times (\frac{1}{25})^{\frac{1}{2}}\times(\frac{1}{2})^4 \\ 400\times \sqrt{\frac{1}{25}}\times \frac{1}{2^4} \\ 400\times \frac{1}{5}\times \frac{1}{16} \\ 400\times \frac{1}{80} \\ 5[/tex]