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Am nevoie de ajutor va roggggg

Am Nevoie De Ajutor Va Roggggg class=

Răspuns :

3 a).
73,2x10=732
31,43x100=3143
0.005x1000=5

b).
10x5.74=57.4
100x0,0017=0.17
1000x0.2=200

c).
234=2.34x10^2
0.203=0,000203x10^3
7.25=0.725x10