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2.Efectuati urmatoarele operatii,exprimand rezultatul in m2
a)450mm2+0,000255cm2=
b)0,08km2+25 00000000dm2=
c)45500dm2+0,00245dam2=
d)0,15ha+250000dm2=
e)5000cm2+125dm2=
REPEDE DAU COROANA!


2Efectuati Urmatoarele Operatiiexprimand Rezultatul In M2 A450mm20000255cm2 B008km225 00000000dm2 C45500dm2000245dam2 D015ha250000dm2 E5000cm2125dm2 REPEDE DAU class=