(1/3)^-10*(1/3)^3=((1/3)^-7)/((1/3)^-5)=(1/3)^-2=9
х^-10*x^3/x^-5 = x^3*x^5/x^10 = x^8/x^10 =1/x^2 ,подставляем значение х=1/3,
1:1/3^2=1:1/9=9
(1/3)^-10*(1/3)^3=((1/3)^-7)/((1/3)^-5)=(1/3)^-2=9
х^-10*x^3/x^-5 = x^3*x^5/x^10 = x^8/x^10 =1/x^2 ,подставляем значение х=1/3,
1:1/3^2=1:1/9=9