Calculati:
2,3 ×10 1,73×10 2,495×10 0,03×10
12,51×100 18,573×100 495,37 ×100 0,253×1000 0,0025 ×1000
4,20035 ×10000 0,002×10000
0,007×100000

Răspuns:

Explicație pas cu pas:

2,3x10=23

1,73x10=17,3

2,495x10=24,95

0,03x10=0.3

12,51x100=1,251

18,537x100=1,853.7

495,37x100=49.537

0,253x1000=253

0.0025x1000=2,5

4,20035x10000=42,003.5

0,002x10000=20

0,007x100000=700

2,3×10=23

1,73×10=17,3

2,495×10=24,95

0,03×10=0,3

12,51×100=1251

18,573×100=1856,3

495,37×100=49537

0,253×1000=253

0,0025×1000=2,5

4,20035×10000

0,002×10000=20

0,007×100000=700

Cred ca am facut corect.