Question

va inplor ajutatima dau coroana + 20 de puncte.

Answer 1

■13×3-63:3=39-21=11
■45+55:5-36:2=45+11-18=56-18=38
■700-45×2+42:3=700-90+126=610-126=726
■298+29×3-94:2=298+87-47=385-47=338
■96:(675-3×25-596)=96:(675-75-596)=96:4=24
■65:5+(100-65)×2=13+35×2=13+70=83
■86:2-(55+45):10=43-100:10=43-10=33
■560-(45+55):10+27:3=560-100:10+9=560-10+9=550+9=559
■(100-39×2):2+95:5=(100-78):2+19=22:2+19=11+19=30
■(900-72:2-800):8=(900-36-800):8=64:8=8
■1000-(2×46+899)+31=
=1000-(92+899)+31
=1000-991+31=40