a fost răspuns

{2+2 1/2-2/3ori[0,(1)+0,(2)]}:3,1(6)=..............Va rog ajutati-ma!

Răspuns :

Cmarius2010ask
{2+2*1/2-2/3*[0,(1)+0,(2)]}:3,1(6)=
{2+1-2/3*[1/9+2/9]}:19/6
(3-2/3*1/3):19/6
(3-2/6):19/6
7/3:19/6=7/3*6/19=14/19
0,(1)=1/9
0,(2)=2/9
3,1(6)=316-31/90=285/90(simplificam prin 5)=57/18(simplificam prin 3)=19/6

Ask Alte intrebari