Răspuns :
Răspuns:
{[(40×20+50×16):200+72:8]:17-1}×[2+7×10-(30-5+6):2]=0
{[(800+800):200+9]:17-1}×[2+70-(25+6):2]=0
[(1600:200+9):17-1]×(72-31:2)=0
[(8+9):17-1]×(72-15,5)=0
(17:17-1)×56,5=
(1-1)×56,5=
0×56,5=
0
{[(40×20+50×16):200+72:8]:17-1}×[2+7×10-(30-5+6):2]=0
{[(800+800):200+9]:17-1}×[2+70-(25+6):2]=0
[(1600:200+9):17-1]×(72-31:2)=0
[(8+9):17-1]×(72-15,5)=0
(17:17-1)×56,5=
(1-1)×56,5=
0×56,5=
0