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[(2x2+2:2)x2–2]x2x(2x2–2:2)=48​


Răspuns :

[(2×2+2:2)×2-2]×2×(2×2-2:2)=

[(4+1)×2-2]×2×(4-1)=

(5×2-2)×2×3=

(10-2)×6=

8×6=48

adevarat