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(-rad 3) la2:(3rad2) la2x(rad2)la-4x(-2rad3)la3=


Răspuns :

(-√3)²:(3√2)²·(√2)-²·²·(-2√3)³=
3:(9·2)·(1/3√2)²·²·(4·3)=
6·1/6·12=12