Question

Descompune nr:7531,3022,6006

Answer 1

Răspuns:

7531=7000+500+30+1

3022=3000+20+2

6006=6000+6

Answer 2

1000×7+100×5+10×3+1=7000+500+30+1=7531

1000×3+100×0+10×2+2=3000+0+20+2=3022

1000×6+100×0+10×0+6=6000+0+0+6=6006