Răspuns :
Salut!
40+[(30+400×4:10)+100+40-80]=290
40+[(30+400×4:10)+100+40-80]=290=40+[(30+1600:10)+100+40-80]
40+[(30+400×4:10)+100+40-80]=290=40+[(30+1600:10)+100+40-80]=40+[(30+160)+100+40-80]
40+[(30+400×4:10)+100+40-80]=290=40+[(30+1600:10)+100+40-80]=40+[(30+160)+100+40-80]=40+(190+100+40-80)
40+[(30+400×4:10)+100+40-80]=290=40+[(30+1600:10)+100+40-80]=40+[(30+160)+100+40-80]=40+(190+100+40-80)=40+(290+40-80)
40+[(30+400×4:10)+100+40-80]=290=40+[(30+1600:10)+100+40-80]=40+[(30+160)+100+40-80]=40+(190+100+40-80)=40+(290+40-80)=40+(330-80)
40+[(30+400×4:10)+100+40-80]=290=40+[(30+1600:10)+100+40-80]=40+[(30+160)+100+40-80]=40+(190+100+40-80)=40+(290+40-80)=40+(330-80)=40+250
40+[(30+400×4:10)+100+40-80]=290=40+[(30+1600:10)+100+40-80]=40+[(30+160)+100+40-80]=40+(190+100+40-80)=40+(290+40-80)=40+(330-80)=40+250=290
#Succes!
Salutare!
40+[(30+20×20×4:10)+100+20×2-2×40]=
40+[(30+400×4:10)+100+40-80]=
40+[(30+1 600:10)+100+40-80]=
40+[(30+160)+100+40-80]=
40+(190+100+40-80)=
40+(290+40-80)=
40+(330-80)=
40+250=
290
#Succes!