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Negreaceraselap7g4yu
a fost răspuns

Calculati:
5 supra 3 ×[2 supra 5-6 supra 5×(1 supra 4-2 supra 3)]

Răspuns :

Iris27

/ = supra 5/3×[2/5-6/5×(1/4-2/3)]= =5/3×[2/5-6/5×(-5/12)= =5/3×[2/5+1/2]= =5/3×9/10= =3/2   3/2=1,5

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