Question

calculeaza: [(2 la 6)la 4 : 2 la 3×(2la 6+2la 6)-4la 6:2la 10]:(2la28-2la 2)+9

Answer 1

^=la puterea..
[(2^6)^4:2^3×(2^6+2^6)-4^6:2^10]:(2^28-2^2)+9=
=[2^24:8×(64+64)-4096:1024]:(268.435.456-4)+9=
=(16.777.216:8×128-4):268.435.452+9=
(2.017.152×128-4):268.435.452+9=
=(268.435.456-4):268.435.452+9=
=268.435.452:268.435.452+9=
=1+9=
=10