Question

Completează casetele cu numerele potrivite 481.536-□+37.485=500.000
□-85.976+138.428=465.138
repede va rog dau coroana!​

Answer 1

1) 481.536-x+37.485=500.000

481.536-x=500.000-37.485

481.536=462.515+x

x=481.536-462.515

x=19.021

2) x-85.976+138.428=465.138

x-85.976=465.138-138.428

x=326.710+85.976

x=412.686