Question

cât face {[(11^3×2-5^4-3571^0):4-3^2]:5^3+11^2}:2=

Answer 1

{[(11^3×2-5^4-3571^0):4-3^2]:5^3+11^2}:2=
={[(1331×2-625-1):4-9]:125+121}:2=
={[(2662-626):4-9]:125+121}:2=
=[(2036:4-9):125+121]:2=
=[(509-9):125+121]:2=
=(500:125+121):2=
=(4+121):2=
=125:2=62,5