Question

(0.9)^2^3×[(0.9)^2]^3×(1-0.01)^3^2​

Answer 1

Răspuns:

${0.9^{2}} ^3*[{(0.9)^2}^3*{(0.9)^3}^2]=\\0.9^8*(0.9^8*0.9^9)=\\0.9^{8}*0.9^{17}=0.9^{25}$