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exercitiu 4 te rog frumosssssss$$


Exercitiu 4 Te Rog Frumosssssss class=

Răspuns :

a)0.473·100-1.47·10=47.3-14.7=32.6
b)3.24·0.2-0.4·1.5=0.648-0.6=0.048
c)0.0012·10∧4-0.0021·10³=12-2.1=9.9
d)1.5·10³-0.15·10∧4=1500-1500=0
e)7.1·10∧4-2.04·10³=71000-2040=68960