Răspuns :

Dianageorgiana794id

Răspuns:

a+b+c=(15·3+2)/3

a+b+c=47/3

b=2a=>a=b/2

b=c-2/3=>c=b+2/3

³⁾b/2+⁶⁾b+⁶⁾b+²⁾2/3=²⁾47/3

3b+12b+4=94

15b=94-4=>b=90:15=>b=6

a=6/2=>a=3

c=³⁾6+2/3=>c=20/3

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