Question

(0,5)^-4+16^0,5 -(0,0625)^-0,75*(4/9)^-0,5 решение

Answer 1

$(0,5)^{-4}+16^{0,5} -(0,0625)^{-0,75}*(4/9)^{-0,5} =$
$= ( frac{1}{2})^{-4}+16^{1/2} -( frac{1}{16})^{-0,75}*(9/4)^{1/2}=$
$= {2}^{4}+ sqrt{16} - {16}^{0,75}* sqrt{9/4}=$
$= {2}^{4}+ 4 - {(2^4)}^{0,75}* 3/2=20- frac{{2^3*3}}{2} =20- 2^2*3=20-12=8$