Question

(11+3 la patrat)totul la a 3.
10 la a 5 -10 la a 4 +10 la 0

Answer 1

   
[tex]1) \\ (11+3^2)^3 = (11+9)^3 = 20^3 = \boxed{8000} \\ \\ 2)~~~10^5-10^4+10^0 = \\ = 10^4(10^1-10^0)+10^0 = \\ = 10^4(10-1)+1=10^4 \cdot 9 -1 = 10000 \cdot 9 -1=90000-1=\boxed{89999}[/tex]