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Laurentuhincu81
a fost răspuns

9,29+2,71-5,4-2,2=
15,27×10:20=
8,24×10:2=

Răspuns :

Crys157724

9,29+2,71-5,4-2,2=

12-5,4-2,2=

6,6-2,2=4,4

15,27×10:20=

152,7:20=7,635

8,24×10:2=

82,4:2=41,2

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