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Am notele 9,9,8,6,10,10,9 si in teza 8!!Faceti.mi si mie media va rog!!

Răspuns :

(9+9+8+6+10+10+9):7=61:7=8,71
8,71*3=26,13
26,13+8=34,13
34,13:4=8,53 adica 9
9+9+8+6+10+10+9=61
61:7=8,71
8,71+8=16,71
16,71:2=8,35
Media 8,35