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DAU COROANAAAAAAAAAa​

DAU COROANAAAAAAAAAa class=

Răspuns :

Răspuns:

1. 27/14-0=27/14

2/3-(5/10 simplificata cu 5 - 1/2)

2/3-(1/2-1/2)

2/3-0=2/3

34/5-(23/2 amplificat cu 3 - 69/6)