Cine ma ajuta si pe mn dau coronita!!!

A) 10^2×(4+5×3^2-2^5+4^3×40:2^3)=
10^2×(4+5×9-32+64×40:8)=
10^2×(4+45-32+2560:8)=10^2×(17+320)=10^2×337=100×337=33700
B) [7×(14-14):2]^2=(7×0:2)^2=0^2=0
C) (100-64):6:2+1=36:6:2+1=6:2+1=3+1=
4